Pulmonary Function Supervisor University of Kansas Health SystemPulmonary Function SupervisorKansas City, KSThese include executing protocols, dividing staff/workloads, administering care/testing, collaborating on trials, serving as a clinical expert, and educating patients, families, students, and other care providers. He/she assists in the development and management of ongoing operational improvements, program planning/development, quality improvement initiatives, and ensures the safety of patients and staff.
Technical Processing Supervisor Quest Diagnostics IncTechnical Processing SupervisorLenexa, KSResponsible for overseeing the following activities, daily operations of Specimen Processing, all compliance training, training of personnel, monitoring Quality of the department(s), monitor and improve productivity. Supervise functions within Specimen Processing department, which may include one or more of the following: Specimen Processing, Referral Testing, Test in Question/Problem Resolution, Imaging/Microfilming.
Maintenance Supervisor The J.M. Smucker CoMaintenance SupervisorKSPerform repairs, adjustments and overhauls to equipment and document the encountered problems, to include but not limited to all repairs on forklifts, conveyors, automated lines, maintenance equipment and all building and grounds. Proven ability to communicate and comprehend specifics regarding equipment malfunctions; visual ability to identify equipment problems; computer skills for ordering parts and troubleshooting.
Apartment Maintenance Supervisor InterSolutionsApartment Maintenance SupervisorLeawood, KS$24–$28 / hourWe re looking for motivated, organized, and reliable professionals who are ready to lead teams, oversee maintenance operations, and ensure high-quality service across apartment communities. Primary Responsibilities Include: Assign and assist with apartment service requests, ensuring all work orders are logged accurately and completed promptly.
Maintenance Supervisor Willow Bridge Property CompanyMaintenance SupervisorRaymore, MissouriFull timeAbility to troubleshoot and train maintenance staff on various items related to specific trades (e.g., thermocouples, motors, boiler controls, fire alarms, plumbing valves, fixtures, water lines, alarms, locks, new and renovated construction) for the purpose of assessing item functioning and recommending repair or replacement. Plan, schedule, and supervise the maintenance staff in the performance of their daily activities including: maintenance, installation and repairs, service requests, turns, cleaning of grounds and common areas.
Flow Technical Specialist MAWD Pathology GroupFlow Technical SpecialistLenexa, KSIdentify problems that may adversely affect test performance or reporting of test results and either correct the problem or immediately notify the general supervisor, technical supervisor, or director. Troubleshoot instrument malfunctions, inform Laboratory Director or pathologist of the problem, and call manufacturer's representative for assistance with troubleshooting as needed.
Maintenance Supervisor Niagara Bottling LLCMaintenance SupervisorKansas City, MOCoordinates the day-to-day activities of maintenance workers to ensure that production equipment, machinery, or instruments function reliably and safely and that facilities, buildings, and plants are in good working order. Employment agencies that have fee agreements with Niagara Bottling, LLC and have been engaged on a search shall submit résumé to the designated Niagara Bottling, LLC recruiter or, upon authorization, submit résumé into this career site to be eligible for placement fees.
Maintenance Supervisor (Multi-Trade) Kansas City Kansas Community CollegeMaintenance Supervisor (Multi-Trade)Kansas City, KS$55,778–$76,693 / yearThe Maintenance Supervisor oversees and manages electricians, plumbers, maintenance specialists, HVAC technicians, Low Voltage technicians, painters, and external contractors responsible for the installation, maintenance, repair, and operation of all major building systems across campus facilities. Performs electronic recordkeeping related to preventative maintenance and repair so that the Facility Services division makes the most efficient and effective use of computerized maintenance management and service request systems; tracks and closes assigned work orders.
Maintenance Supervisor - Nights Niagara WaterMaintenance Supervisor - NightsKansas City, MissouriCoordinates the day-to-day activities of maintenance workers to ensure that production equipment, machinery, or instruments function reliably and safely and that facilities, buildings, and plants are in good working order. Employment agencies that have fee agreements with Niagara Bottling, LLC and have been engaged on a search shall submit résumé to the designated Niagara Bottling, LLC recruiter or, upon authorization, submit résumé into this career site to be eligible for placement fees.
NewSite Supervisor (Data Centers) - Kansas City, KS Convergint CareerSite Supervisor (Data Centers) - Kansas City, KSOverland Park, Kansasworks with a variety of hand and power tools such as drill, screwdriver, wire stripper, hacksaw, crimper) and ability to read blueprints and drawings; advanced math skills (for some positions, this may include calculating area, velocity, resistance, voltage, etc.). · Identifies potential project risks, communicates to appropriate parties and assist in the development and implementation of strategies to minimize impact and to control deviations from estimated costs and project deadlines.
Clinical Laboratory Supervisor Providence Medical CenterClinical Laboratory SupervisorKansas City, KansasFull timeBachelor's degree in chemical, physical, biological science, or Medical Laboratory Technology from an accredited institution, or other educational requirements as stated in CLIA (42 CFR 493.1489). Manage the inventory of blood products and supplies, including ordering, storing, and tracking, confirm that adequate stock levels are maintained to meet patient needs.
Production Supervisor - Paint & Batch Manufacturing ExcelligenceProduction Supervisor - Paint & Batch ManufacturingOlathe, KSFull timeEducators, parents, and children in more than 40 countries use our 20,000+ innovative, high-quality, and grade-appropriate educational products and teaching solutions to teach, learn, and grow. Excelligence Learning Corporation is the world's leading tech-enabled platform company in early childhood and elementary education.
Maintenance Supervisor InterSolutionsMaintenance SupervisorKansas City, MO$75,000–$80,000 / yearAdministers maintenance software program to track work orders, inventory use, product replacement histories, and scheduled preventative maintenance. Proficiency in electrical troubleshooting of high and low voltage and the use of diagnostic equipment, including volt/ohm meters.
Production Supervisor Cornerstone Building Brands IncProduction SupervisorKearney, MOMaintain a high degree of leadership and supervisory skills including Developing and training direct reports so they are prepared career advancements and increasing responsibilities; performance evaluations and address feedback; and lead shift meetings for Safety and Production items as instructed by the manager. Assigns personnel to extrusion lines or production areas and oversees line or area rotations and break schedules during assigned shift(s) by maintaining a high degree of communication to accomplish seamless shift changes and troubleshooting progress.
Information Technology Supervisor City of Independence, MissouriInformation Technology SupervisorIndependence, MOMinimum Qualifications: A Bachelor's Degree or equivalent from a four-year college or university in information systems, computer science, business administration, or a related field and at least 5 years' experience of progressively responsible related experience in the operation of computer hardware and software systems, or any combination of education, training and experience which provides the required knowledge, skills and abilities to perform the essential functions of the job is qualifying. The incumbent will manage staff, optimize resources, and actively perform system administration tasks while communicating effectively with internal customers to understand needs, provide clear updates, and ensure a positive user experience.
MRI Supervisor The University of Kansas Health SystemMRI SupervisorKansas City, KSIf you need to request reasonable accommodations for your disability as you navigate the recruitment process, please let our recruiters know by requesting an Accommodation Request form using this link asktalentacquisition@kumc.edu. Position Summary / Career Interest: The MRI Supervisor manages the daily operations of the MR division located at the main campus, MOB and Hoglund.
Campus Housekeeping Supervisor The University of Kansas Health SystemCampus Housekeeping SupervisorKansas City, KSMay be asked to complete Custodial Worker or Custodial Specialist duties during emergency situations, in periods of staffing shortages, or for the purposes of training. If you need to request reasonable accommodations for your disability as you navigate the recruitment process, please let our recruiters know by requesting an Accommodation Request form using this link asktalentacquisition@kumc.edu.
Laboratory Phlebotomy Supervisor The University of Kansas Health SystemLaboratory Phlebotomy SupervisorOlathe, KSManages the schedule for staff working in the department to ensure appropriate coverage for hours of operation and minimizing patient wait time Respectfully answers questions regarding specimen integrity, TAT, specimen requirements and any other questions from internal and external customers. The Laboratory Outpatient or Inpatient Phlebotomy Department is responsible for ensuring proper patient identification and collecting clinical specimens on inpatients or outpatients and submitting to the laboratory for testing.
Management Training Program Operations Supervisor ArcBest CorpManagement Training Program Operations SupervisorKansas City, MOWith over a century of experience, 240 service centers spanning North America, and an unwavering commitment to quality, safety and customer service, ABF offers best-in-class LTL transportation for companies of all sizes and industries. Plan, supervise, and control available resources associated with the timely, damage-free, and safe loading/unloading of freight on assigned shifts.
NewShift Supervisor Compagnie de Saint-GobainShift SupervisorKansas City, KSThey allow access to information such as the characteristics of your terminal or certain personal data (IP addresses, navigation data on the Saint-Gobain site, etc.) for the following purposes: analysis and improvement of the user experience and/or our offer of content, products and services; audience measurement and analysis; interactions with social networks; display of advertising and personalized content. The Production Supervisor directly supervises hourly employees assigned to the production areas of the plant, ensuring the team works safely and efficiently while producing high-quality products in accordance with production schedules and quality metrics.
Supervisor, IT Support TriWest Healthcare AllianceSupervisor, IT SupportKansas City, MORemoteFull timeEstablishes regular meetings with other Service Desk staff to review aging of assigned service requests, share documentation and resolution of high severity issues, and drive solutions to minimize high severity issues. This role provides technical direction, manages customer relations, and performs related duties as assigned in order to document, assist and resolve tier 1 and 2 issues reported to the Service Desk.
Production Supervisor Shyft GroupProduction SupervisorKansas City, MissouriThe Production Supervisor position is responsible for providing leadership and direction to team members with a focus on safety, quality, productivity, and continuous improvement for company's various product lines including, but not limited to, emergency response bodies and chassis, motorhome chassis, specialty vehicles, and Isuzu N-Gas. Minimum of 5 years manufacturing experience with demonstrated leadership skills required (vehicle assembly line experience in a leadership role preferred).
Clinical Laboratory Supervisor Prime Healthcare Services IncClinical Laboratory SupervisorKansas City, KSEssential Duties and Responsibilities (includes, but not limited to): Lead and manage the blood bank staff and hematology staff, including medical technologists, technicians, and support staff which will involve scheduling, training, and evaluating performance. Bachelor''s degree in chemical, physical, biological science, or Medical Laboratory Technology from an accredited institution, or other educational requirements as stated in CLIA (42 CFR 493.1489).
Service Center Supervisor Enviri CorpService Center SupervisorKansas City, MOUnder the general guidance of the Senior Transportation Manager, the Service Center Supervisor will lead a team of people (may include drivers, driver assistants, and dispatchers) related to transportation at a Service Center to support operational strategies that align with the company's culture and long-term goals to exceed our customers' expectations. Conducts regular meetings such as daily Tailgate Talks or Gameplan Meetings and monthly Safety Committee to keep their teams informed of current issues and events, procedural/operational changes, and new developments in the department and Company.
NOC Supervisor NoTraffic Ltd.NOC SupervisorKansas City, MOThe NOC Supervisor ensures effective monitoring, incident response, and team coordination while developing strong operational discipline, communication, and accountability within the team. The NOC Supervisor is responsible for leading daily operations within the Network Operations Center while serving as the first-level leader for NOC analysts and operators.
Customer Support & Operations Supervisor Multivac UsaCustomer Support & Operations SupervisorKansas City, MissouriOur Customer Support & Operations Supervisor provides daily supervision, training, and guidance to the parts specialist team, acting as first-line escalation point for parts specialists, customers, and field service technicians, and facilitating solving urgent supply chain and operational issues, including alternate parts-sourcing methods as needed to address critical internal and external customer needs. Work with direct manager and contribute to development of a formal training plan and scoring system aimed at optimizing the customer contact experience including adopting a common customer language and set of soft skills that enhance MULTIVAC’s image as a trusted advisor to both internal and external customers.
NOC Supervisor NoTrafficNOC SupervisorOverland Park, KSThe NOC Supervisor ensures effective monitoring, incident response, and team coordination while developing strong operational discipline, communication, and accountability within the team. The NOC Supervisor is responsible for leading daily operations within the Network Operations Center while serving as the first-level leader for NOC analysts and operators.
Supervisor - Commercial Card Client Advisors UMB Financial CorpSupervisor - Commercial Card Client AdvisorsKansas City, MO$62,310–$90,760 / yearAs a Supervisor Commercial Client Advisor, you will have the Commercial Card Client Advisor team as direct reports and be their point of escalation for client issues and will report directly to the Manager of Commercial Card Programs Service & Support. The posted compensation range on this listing represents UMB's good faith and reasonable estimate based on its budget and what it expects to be the starting pay for this role, but the actual compensation may vary by geographic location, experience level, and other job-related factors.
Supervisor, Maintenance Charter Communications IncSupervisor, MaintenanceOverland Park, KSYour leadership directly shapes the quality of our service and empowers your team to deliver excellence every day, making a tangible difference in network performance and customer satisfaction. Beyond our connectivity solutions, we also provide local news, programming and regional sports via Spectrum Networks and multiscreen advertising solutions via Spectrum Reach.
NewAmbulatory Clinic Nurse Supervisor - Occupational Health The University of Kansas Health SystemAmbulatory Clinic Nurse Supervisor - Occupational HealthOlathe, KSOperational Performance - Assists the Ambulatory Clinic Manager in daily clinical and operational aspects of the clinic including staff scheduling and monitoring of provider clinic schedules to ensure effective resource management and quality improvement through monitoring of clinic key performance indicators. Uses findings from patient and staff satisfaction surveys, complaints, and patient safety events/root cause analysis to plan and improve patient care using active mentoring and performance management strategies including MDI (monitoring daily improvement) boards.
HIM Imaging Supervisor The University of Kansas Health SystemHIM Imaging SupervisorKansas City, KSPosition Summary / Career Interest: The HIM Imaging Supervisor oversees the daily operations of the medical imaging archive, ensuring accurate cataloging, secure storage, and timely retrieval of diagnostic images maintained by the Health Information Management- Radiology Imaging Center (RIC). • Ensures a high level of quality and customer service, is an advocate for patients and radiology staff; maintains patient-centered focus and strives to support the mission, goals and values of the hospital, department and imaging center.
RN/Registered Nurse - Nursing Shift Supervisor - FT (Bell OR) The University of Kansas Health SystemRN/Registered Nurse - Nursing Shift Supervisor - FT (Bell OR)Kansas City, KSOperational Performance - Develops, prepares and monitors the personnel staffing schedules short and long term, supply and equipment budgets in collaboration with the staff and support department directors, to include applicable quality and throughput metrics. Required Licensure and Certification: • Licensed Registered Nurse (LRN) - Single State - State Board of Nursing Registered Nurse in State of Kansas or State of Missouri.
Dining Services Supervisor The University of Kansas Health SystemDining Services SupervisorKansas City, KSInitiates and maintains communications with unit customers, employees, other department units, and outside departments supporting dining services operations. Position Summary / Career Interest: The Dining Services Supervisor leads a team to service our onsite cafeterias, cafés, and coffee shops in addition to patient room service.
Ambulatory Clinic Nurse Supervisor (RN) - Spine Center The University of Kansas Health SystemAmbulatory Clinic Nurse Supervisor (RN) - Spine CenterOverland Park, KSOperational Performance - Assists the Ambulatory Clinic Manager in daily clinical and operational aspects of the clinic including staff scheduling and monitoring of provider clinic schedules to ensure effective resource management and quality improvement through monitoring of clinic key performance indicators. Uses findings from patient and staff satisfaction surveys, complaints, and patient safety events/root cause analysis to plan and improve patient care using active mentoring and performance management strategies including MDI (monitoring daily improvement) boards.
Supervisor Operations I - ABF Freight ArcBest CorpSupervisor Operations I - ABF FreightKansas City, MOThis position supervises all activities of Service Center employees, supports personnel engaged in loading and unloading activities, and requires a hands-on leadership approach to ensure operational efficiency, maintain compliance with labor agreements, and foster a culture of safety and productivity. With over a century of experience, 240 service centers spanning North America, and an unwavering commitment to quality, safety and customer service, ABF offers best-in-class LTL transportation for companies of all sizes and industries.
Registered Nurse (RN) - Nursing Shift Supervisor - GI/Endo (Bell) The University of Kansas Health SystemRegistered Nurse (RN) - Nursing Shift Supervisor - GI/Endo (Bell)Kansas City, KSOperational Performance - Develops, prepares and monitors the personnel staffing schedules short and long term, supply and equipment budgets in collaboration with the staff and support department directors, to include applicable quality and throughput metrics. Licensed Registered Nurse (LRN) - Single State - State Board of Nursing Registered Nurse in State of Kansas or State of Missouri As a condition of your employment and continued employment with the health system, you are required to secure a Nurse Compact License (NCL) within 60 days of your date of hire.
Cardiovascular Ultrasound Supervisor The University of Kansas Health SystemCardiovascular Ultrasound SupervisorOlathe, KSSchedules, coordinates, and maintains departmental staffing for daily and on call shifts, ensuring adequate staffing for business needs and in a timely manner. If you need to request reasonable accommodations for your disability as you navigate the recruitment process, please let our recruiters know by requesting an Accommodation Request form using this link asktalentacquisition@kumc.edu.
Manufacturing Supervisor Thermo Fisher Scientific IncManufacturing SupervisorLenexa, KSWe provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world's toughest challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer. This role combines effective leadership with operational management to deliver high-quality products that support our mission of enabling customers to make the world healthier, cleaner, and safer.
Pulmonary Function Supervisor The University of Kansas Health SystemPulmonary Function SupervisorKansas City, KSRequired Licensure and Certification: • Licensed Respiratory Therapist (RT) - State Board of Healing Arts • Registered Respiratory Therapist (RRT) - National Board for Respiratory Care (NBRC) • Registered Pulmonary Function Technologist (RPFT) - National Board for Respiratory Care (NBRC) within 1 Year • Basic Cardiac Life Support (BLS or BCLS) - American Heart Association (AHA). Required Education and Experience: • Bachelors Degree in Respiratory Care or related field • 4 or more years relevant experience • Preferred Education and Experience: • Masters Degree in Respiratory Care.
NewPre-Reg Pre-Cert Supervisor The University of Kansas Health SystemPre-Reg Pre-Cert SupervisorMORemoteActs as a resource supporting day to day operations including but is not limited to, contacting the patient, contacting responsible payers including government and non-government payers, contacting the patient's employer, referring uninsured and underinsured accounts to the Financial Advisors, and taking any other necessary actions. Possesses detailed knowledge of registration/ pre-registration / pre-certification processes to provide necessary oversight and to assist in accomplishing work in short staffing situations.
Ambulatory Clinic Nurse Supervisor (RN)-Advanced Heart Failure The University of Kansas Health SystemAmbulatory Clinic Nurse Supervisor (RN)-Advanced Heart FailureKansas City, KSOperational Performance - Assists the Ambulatory Clinic Manager in daily clinical and operational aspects of the clinic including staff scheduling and monitoring of provider clinic schedules to ensure effective resource management and quality improvement through monitoring of clinic key performance indicators. Uses findings from patient and staff satisfaction surveys, complaints, and patient safety events/root cause analysis to plan and improve patient care using active mentoring and performance management strategies including MDI (monitoring daily improvement) boards.
Nurse Supervisor - Surgery The University of Kansas Health SystemNurse Supervisor - SurgeryKansas City, KansasRequired Licensure and Certification Licensed Registered Nurse (LRN) - Single State - State Board of Nursing Registered Nurse in State of Kansas or State of Missouri As a condition of your employment and continued employment with the health system, you are required to secure a Nurse Compact License (NCL) within 60 days of your date of hire. Operational Performance - Develops, prepares and monitors the personnel staffing schedules short and long term, supply and equipment budgets in collaboration with the staff and support department directors, to include applicable quality and throughput metrics.
Quality Supervisor - Nights Panasonic Corporation of North AmericaQuality Supervisor - NightsDe Soto, KSResponsibilities Quality Supervisor https://www.youtube.com/watch?v=0tMgKm_71qs (by clicking this link you are being referred to an external site that is not part of Panasonic) Meet the Recruiter: Eric Laffey Summary: Join us at Panasonic Energy as we expand to De Soto, Kansas, where we're building the world's largest lithium-ion battery factory. Through cross-functional collaboration with Operations, Engineering, and Maintenance, the Quality Supervisor resolves process issues, implements corrective actions, and prevents defects.
Field Service Supervisor Panasonic Corporation of North AmericaField Service SupervisorKansas City, MOQualifications FORMAL EDUCATION REQUIREMENT: Required Level: High School Preferred level: Bachelor's Degree MINIMUM YEARS OF EXPERIENCE NECESSARY: 3-5 years Experience to include management level, as well as technical HVAC-Refrigeration knowledge. The Field Service Supervisor II owns service operations with direct responsibility for service execution while leading a team, or teams, to accomplish specific objectives within a given time frame, with available resources, according to customer rules of engagement.
Supervisor, Sterile Processing - Travel Steris PlcSupervisor, Sterile Processing - TravelKansas City, TX$67,362.50–$87,175 / yearMicrosoft Office (knowledge of MS Office 365 including Outlook, Excel, Word and PowerPoint) and must be capable of learning software programs (including instrument tracking and timekeeping and payroll systems) and/or hardware as required. Pay rates are based on a number of factors, including but not limited to local labor market costs, years of relevant experience, education, professional certifications, foreign language fluency, etc.
Food Service Production Supervisor Kansas City Kansas Public SchoolFood Service Production SupervisorKansas City, KSWith Head Start/preschools, 28 elementary schools, 7 middle schools, and 5 college and career academies/high schools, we are the fifth largest district in the state of Kansas and our student population is approximately 56% Hispanic, 24% African American, 9% White, and 6% Asian. The Kansas City, Kansas Public Schools (KCKPS) is a nationally recognized urban school district that serves approximately 22,000 students and 60+ different languages are spoken in the homes of our students.
Transportation Supervisor TransCor America, LLCTransportation SupervisorLeavenworth, KSPart timeDirect, supervise and monitor the Transportation Officers in their performance regarding all aspects of transportation operations to include but not limited to: administration, regulatory compliance, officer management, safety and security, customer service, trip efficiency, reporting requirements, risk management, asset management, and adherence to policy and procedures. Promotes effective communications and the proper flow of relevant information to management, staff, parent company, contracting agency representatives (when required) and general public, using tact, diplomacy, understanding, fairness, firmness and good judgment.
Supervisor, Aircraft Maintenance Aviation Technical Services IncSupervisor, Aircraft MaintenanceKansas City, MO$98,000–$146,000 / yearEnsures that all work performed by self or those under their supervision, including subcontractors, is performed in an airworthy manner and in compliance with approved technical data and has had all maintenance steps accomplished. At ATS, we reward your contributions with a well-rounded compensation package designed to support you today and help you plan for tomorrow: Base pay range: $98,000-$122,000 annually plus annual bonus eligibility.
Fire Brigade Supervisor - Days Panasonic Corporation of North AmericaFire Brigade Supervisor - DaysDe Soto, KSThe employee must be able to: Perform physically demanding work while wearing full structural firefighting PPE and SCBA for extended periods Lift, carry, push, and pull equipment and patients weighing up to 100 pounds independently and more with assistance Drag or rescue victims weighing up to 165 pounds or more using approved rescue techniques Climb stairs, ladders, scaffolding, and elevated platforms while carrying equipment Crawl, kneel, stoop, bend, squat, and work in confined or restricted spaces Operate hand tools, power equipment, and emergency response equipment safely Work in extreme heat, cold, smoke, darkness, loud noise, and other hazardous industrial environments Maintain balance and coordination while walking on uneven, slippery, or elevated surfaces Respond rapidly to emergency incidents at any location throughout the facility Possess sufficient vision, hearing, depth perception, color recognition, and communication abilities to safely perform emergency response duties Wear respiratory protection and successfully meet all applicable respirator medical evaluations and fit testing requirements Required Lifting and Carrying: Rare (. Responsibilities Fire Brigade Supervisor https://www.youtube.com/watch?v=0tMgKm_71qs (by clicking this link you are being referred to an external site that is not part of Panasonic) Meet the Recruiter: Anh Martin Summary: Join us at Panasonic Energy as we expand to De Soto, Kansas, where we're building the world's largest lithium-ion battery factory.
Quality Supervisor Panasonic Corporation of North AmericaQuality SupervisorDe Soto, KSResponsibilities Quality Supervisor https://www.youtube.com/watch?v=0tMgKm_71qs (by clicking this link you are being referred to an external site that is not part of Panasonic) Meet the Recruiter: Eric Laffey Summary: Join us at Panasonic Energy as we expand to De Soto, Kansas, where we're building the world's largest lithium-ion battery factory. Through cross-functional collaboration with Operations, Engineering, and Maintenance, the Quality Supervisor resolves process issues, implements corrective actions, and prevents defects.