NewTravel Nurse RN - Case Manager in Joshua Tree, CA TravelNurseSourceTravel Nurse RN - Case Manager in Joshua Tree, CAJoshua Tree, CAWe value teamwork, continuous growth, and creating a respectful, drama-free environment where people feel supported and empowered to do meaningful work. ATC Healthcare is seeking a skilled and compassionate Registered Nurse (RN) - Case Manager to join our growing clinician community.
NewTravel Nurse RN - Case Manager - $2,580 per week in Joshua Tree, CA TravelNurseSourceTravel Nurse RN - Case Manager - $2,580 per week in Joshua Tree, CAJoshua Tree, CA$2,580In addition to dedicated, personalized support from your recruiter, when you work with CoreMedical Group you'll receive: Access to an extensive benefits package, including day 1 health, dental, and vision insurance, employer paid life insurance, a health reimbursement account, and more! *Estimate of weekly payments is intended for informational purposes and includes hourly wages, as well as reimbursements for meal & incidental expenses, and housing expenses incurred on behalf of the Company.
NewTravel Nurse RN - Case Manager - $2,405 per week in Joshua Tree, CA TravelNurseSourceTravel Nurse RN - Case Manager - $2,405 per week in Joshua Tree, CAJoshua Tree, CA$2,405.26Employee Assistance Program Free to all employees who’d like information on personal issues: Education, Dependent Care, Care Giving, Legal, Financial, Lifestyle & Fitness Management, Working Smarter. You can choose to specialize in treating people with diseases like HIV/AIDS or cancer, or you can work with patients of certain age groups like geriatrics or pediatrics.
NewTravel Nurse RN - Case Manager - $2,699 per week in Joshua Tree, CA TravelNurseSourceTravel Nurse RN - Case Manager - $2,699 per week in Joshua Tree, CAJoshua Tree, CA$2,699Once a nurse selects an assignment of their choice, we then empower the nurses with an easy profile generator allowing nurses to submit themselves for an interview with confidence knowing they've booked an open job with the pay and location of their choice. Stability displays to their nurses the best travel nursing jobs allowing for faster submissions, scheduling of Interviews, and ultimately landing our nurses their preferred assignment.
NewBCBA Clinical Supervisor Intercare TherapyBCBA Clinical SupervisorDesert Hot Springs, CA$80,000–$90,000 / yearIf you have experience in any of the following areas, we encourage you to apply: Behavior Analysis, Autism, Social Learning, Social Skills, Developmental Conditions, Psychology, Sociology, Social Services, Children, ABA, Applied Behavior Analysis, BCBA. Your direct involvement will include Functional Behavioral Assessments (FBAs), oversight of assigned cases, and consultation on cases managed by other Clinical Supervisors (BCBA).
Medical Case Manager DAP Health IncMedical Case ManagerPalm Springs, CABachelor's degree in social work, Psychology, healthcare or related fields or a minimum of two years' experience in the delivery of services to people living with HIV/AIDS within an Administrative Services Only (ASO) or related social services organization. Monitor client's progress in social and medical systems, including monitoring improvements/changes of clients CD4, Viral Load, and treatment adherence to determine level of case management need.
Registered Nurse - Case Manager HCP TalentRegistered Nurse - Case ManagerPalm Springs, CaliforniaBeginning at admission, you will initiate targeted interventions and design a comprehensive, responsive, and continuously updated plan of care to provide exceptional support during critical life stages. Appropriately utilize and integrate the expertise of contracted ancillary personnel, including Physical Therapy (PT), Occupational Therapy (OT), Speech Therapy, Dietary, and Pharmacy.
COD Case Manager Jewish Family Service of San DiegoCOD Case ManagerPalm Springs, CaliforniaThe COD Case Manager plays an integral role on the team and supports the entire agency by striving to remove barriers that are impeding upon a person’s level of self-sufficiency, including financial challenges, mental health and medical issues, basic need insecurity, and lack of support system/community. 15 paid holidays, including Federal and Jewish holidays (as long as the holiday lands on a normal scheduled work day), and floating holidays.
Case Manager Acadia Healthcare Co IncCase ManagerIndio, CA$34–$39 / hourResponsible for coordinating continuum of care activities for assigned clients and ensuring optimum utilization of resources, service delivery, and compliance with external agencies and referral sources requirements. In our inpatient treatment program, we provide intensive services that can help you learn to manage symptoms and achieve a better quality of life.
Workers Compensation Case Manager (Law Office) LAW OFFICES OF BOB NEHORAYWorkers Compensation Case Manager (Law Office)Hemet, CAA growing California-based law firm with offices in Encino, Oakland, Riverside, and Palm Desert is seeking a Workers’ Compensation Case Manager in our Hemet office. The Case Manager will work directly with attorneys and staff to manage a caseload of workers’ compensation files from intake through resolution.
ABA Mid-Level Case Manager Ad Astra Behavior Analytic ServicesABA Mid-Level Case ManagerBeaumont, CA$25–$35 / hourPart timeYou'll receive mentorship and program oversight from experienced BCBAs, paid BACB supervision hours (both direct and indirect), and clear career paths toward BCBA roles and other positions. As a Case Manager, you will play a crucial role in supporting BCBAs by implementing medically necessary behavioral health treatments and conducting parent consultation sessions.
Registered Nurse I - Case Manager HCP TalentRegistered Nurse I - Case ManagerPalm Springs, CaliforniaIn this role, you will recommend alternative levels of care, proactively identify potential barriers or service delays, and facilitate comprehensive discharge planning activities to optimize patient outcomes. Communicate frequently with hospitalists and specialty providers to clarify levels of care, solidify treatment plans, facilitate timely consultations, and resolve obstacles to a safe discharge.
Registered Nurse I - Case Manager (Part-time) HCP TalentRegistered Nurse I - Case Manager (Part-time)Palm Springs, CaliforniaIn this role, you will recommend alternative levels of care, proactively identify potential barriers or service delays, and facilitate comprehensive discharge planning activities to optimize patient outcomes. Communicate frequently with hospitalists and specialty providers to clarify levels of care, solidify treatment plans, facilitate timely consultations, and resolve obstacles to a safe discharge.
Workers Compensation Case Manager (Law Office) CbWorkers Compensation Case Manager (Law Office)Palm Desert, CaliforniaA growing California-based law firm with offices in Encino, Oakland, Riverside, and Palm Desert is seeking a Workers’ Compensation Case Manager. The Case Manager will work directly with attorneys and staff to manage a caseload of workers’ compensation files from intake through resolution.
HUD Case Manager Jewish Family Service of San DiegoHUD Case ManagerPalm Springs, CaliforniaThe HUD Case Manager plays an integral role on the team and supports the entire agency by striving to remove barriers that are impeding upon a person’s level of self-sufficiency, including financial challenges, mental health and medical issues, basic need insecurity, and lack of support system/community. 15 paid holidays, including Federal and Jewish holidays (as long as the holiday lands on a normal scheduled work day), and floating holidays.
Case Manager, Palm Springs Jewish Family Service of San DiegoCase Manager, Palm SpringsPalm Springs, CaliforniaThe Case Manager strives to remove barriers that are impeding upon a person’s level of self-sufficiency, including financial challenges, mental health and medical issues, basic need insecurity, and lack of support system/community. As a routine part of work, employees will generally be required to use their hands to manipulate, handle, or feel objects, tools or controls; reach with hands and arms; climb stairs; and talk and hear.
Outreach Case Manager, Palm Desert Jewish Family Service of San DiegoOutreach Case Manager, Palm DesertPalm Springs, CaliforniaThe Case Manager strives to remove barriers that are impeding upon a person’s level of self-sufficiency, including financial challenges, mental health and medical issues, basic need insecurity, and lack of support system/community. As a routine part of work, employees will generally be required to use their hands to manipulate, handle, or feel objects, tools or controls; reach with hands and arms; climb stairs; and talk and hear.
HUD Case Manager Jewish Family Service of S.D.HUD Case ManagerPalm Springs, CAPart timeThe HUD Case Manager plays an integral role on the team and supports the entire agency by striving to remove barriers that are impeding upon a person’s level of self-sufficiency, including financial challenges, mental health and medical issues, basic need insecurity, and lack of support system/community. 15 paid holidays, including Federal and Jewish holidays (as long as the holiday lands on a normal scheduled work day), and floating holidays.
Outreach Case Manager, Palm Desert Jewish Family Service of S.D.Outreach Case Manager, Palm DesertPalm Springs, CA$22.04–$23.84 / hourPart timeThe Case Manager strives to remove barriers that are impeding upon a person’s level of self-sufficiency, including financial challenges, mental health and medical issues, basic need insecurity, and lack of support system/community. As a routine part of work, employees will generally be required to use their hands to manipulate, handle, or feel objects, tools or controls; reach with hands and arms; climb stairs; and talk and hear.
Case Manager, Palm Springs Jewish Family Service of S.D.Case Manager, Palm SpringsPalm Springs, CAPart timeThe Case Manager strives to remove barriers that are impeding upon a person’s level of self-sufficiency, including financial challenges, mental health and medical issues, basic need insecurity, and lack of support system/community. As a routine part of work, employees will generally be required to use their hands to manipulate, handle, or feel objects, tools or controls; reach with hands and arms; climb stairs; and talk and hear.
LVN Case Manager DAP Health IncLVN Case ManagerPalm Springs, CAWorking under the Director of Care Coordination or Nurse Manager, this role supports providers by ensuring timely follow-ups, accurate documentation, and seamless communication across healthcare teams. The LVN Case Manager at DAP Health is responsible for coordinating patient care, advocating for patients, and managing case management services for the Non-RWP, Non-EIS, and Non-ECM populations.
NewGrowth-Driven Workers’ Comp Case Manager Law-Offices-of-Bob-NehoraGrowth-Driven Workers’ Comp Case ManagerHemet, CAResponsibilities include managing case files, regular communication with clients and attorneys, and ensuring timely tracking of case progress. This role is crucial for managing a caseload of workers' compensation cases with a focus on building a department within a growing law firm.
RN, Case Manager Isys SolutionsRN, Case ManagerPalm Springs, CaliforniaFacilitate appropriate qualitative and timely medical care for injured workers by implementing prudent case management strategies, demonstrating proactive communication, and appropriate coordination with all parties to enable optimal recovery outcomes, including return to work determination, file progression towards Permanent and Stationary designation, and cost containment for the customer. Providing forward focused care coordination and customer service in the workers compensation community since 1998, ISYS has an established brand reputation of delivering on our promise to provide consistent high quality catastrophic, rush, and onsite field medical case management services.
Social Worker (SW) - Case Management Tenet Healthcare CorpSocial Worker (SW) - Case ManagementPalm Springs, CADesert Care Network serves the healthcare needs of the Coachella Valley and Morongo Basin regions in Southern California with three hospitals Desert Regional Medical Center in Palm Springs, JFK Memorial Hospital in Indio and Hi-Desert Medical Center in Joshua Tree. GENERAL DUTIES: The individual in this position is responsible to facilitate care along a continuum through effective resource coordination to help patients achieve optimal health, access to care and appropriate utilization of resources, balanced with the patient's resources and right to self-determination.
Social Worker (SW) - Case Management Desert Regional Medical CenterSocial Worker (SW) - Case ManagementPalm Springs, CADesert Care Network serves the healthcare needs of the Coachella Valley and Morongo Basin regions in Southern California with three hospitals Desert Regional Medical Center in Palm Springs, JFK Memorial Hospital in Indio and Hi-Desert Medical Center in Joshua Tree. GENERAL DUTIES: The individual in this position is responsible to facilitate care along a continuum through effective resource coordination to help patients achieve optimal health, access to care and appropriate utilization of resources, balanced with the patient’s resources and right to self-determination.
NewCase Management Assistant Integrated Resources, IncCase Management AssistantRancho Mirage, CAThis role assists with discharge planning, care coordination, insurance authorizations, referrals, patient transfers, and post-discharge documentation while ensuring timely communication with healthcare providers, patients, and community agencies. The Case Management Assistant provides administrative and clerical support to the Case Management team, including Case Managers, Social Workers, and Nurse Navigators.
NewABA Case Supervisor Intercare TherapyABA Case SupervisorBeaumont, CA$23–$30 / hourA Behavioral Health or (ABA) Program Manager serves in the field as the onsite case supervisor and leader, mastering daily case management skills, including developing and overseeing clinical programs, supervising BIs and providing education and training for client caregivers. Closing: If you have experience in any of the following fields, we encourage you to apply: Behavior Analyst, Autism, Social Learning, Social Skills, Developmental Condition, Psychology, Sociology, Social Services, Children, ABA, Applied behavior analysis, BCBA .
NewCase Management Director John F. Kennedy Memorial HospitalCase Management DirectorIndio, CAThe individual in this position has overall responsibility for hospital utilization performance improvement and operational management of the Case Management Department in order to promote effective utilization of hospital resources, ensure processes support appropriate reimbursement for services rendered, support efficient patient throughput, and ensure compliance with all state and federal regulations related to case management services. Desert Care Network serves the healthcare needs of the Coachella Valley and Morongo Basin regions in Southern California with three hospitals Desert Regional Medical Center in Palm Springs, JFK Memorial Hospital in Indio and Hi-Desert Medical Center in Joshua Tree.
CMT Care Manager, Behavioral Health SAC HealthCMT Care Manager, Behavioral HealthIndio, CAFull timeAs a member of the Care Management Team, the ECM Care Manager, Behavioral Health (ECMCMBH) is responsible for the clinical coordination of moderate to high-risk patients, such as, but not limited to, homelessness, chronic medical, behavioral, substance use health conditions, social determinates of health issues, children and/or youth, and individuals with post-incarceration. Utilizing evidence-based approaches, the ECMCMBH will promote ongoing engagement with patients and work collaboratively with practitioners across the healthcare spectrum to provide integrated care management services to moderate to high-risk patients.
NewCare Manager, RN - Health Access, ECM, Palm Desert (Remote with field work) Inland Empire Health PlanCare Manager, RN - Health Access, ECM, Palm Desert (Remote with field work)Palm Desert, CARemoteCare Management is broadly defined, and can include outreach and engagement to members, engaging members in skilled therapeutic interactions to promote health behaviors, other behavioral health interventions within scope, coordination of care, resource linkages, working with other professionals, and organizations in the community to ensure quality of care for members, seamless transitions of care, and facilitating the right care and the right time for the member. Reporting to Health Access Enhanced Care Management Department Leadership, this position is responsible for working effectively with the Health Access Enhanced Care Management (ECM) Care Coordination team, members and families, other professionals, and the designated healthcare care organization (HCO) medical team to provide high quality, effective care management to IEHP members.
Residential Care Manager County of RiversideResidential Care ManagerBeaumont, CAFull timejfc: 33100000• Plan, organize, direct, and coordinate through subordinate supervisors all social service activities within Harmony Haven Children and Youth Center; assess, implement and evaluate new service initiatives and County programs; responsible for the development, implementation and training of program policies and procedures; may act as liaison with internal and external stakeholders. • Keep abreast of local, state, federal, and other regulatory agency laws, rules, regulations, policies and procedures to ensure compliance; represent the Department in contacts with public and private agencies or the community on matters relating to social service functions; understand, interpret, and apply the laws, regulations and policies applicable to public social service programs; review and implement administrative and operational procedures and methods to ensure compliance.
Behavior Program Manager - Applied Behavior Analysis (MA Required) Intercare TherapyBehavior Program Manager - Applied Behavior Analysis (MA Required)Beaumont, CA$23–$30 / hourFull timeA Behavioral Health or (ABA) Program Manager serves in the field as the onsite case supervisor and leader, mastering daily case management skills, including developing and overseeing clinical programs, supervising BIs and providing education and training for client caregivers. Closing:If you have experience in any of the following fields, we encourage you to apply:Behavior Analyst, Autism, Social Learning, Social Skills, Developmental Condition, Psychology, Sociology, Social Services, Children, ABA, Applied behavior analysis, BCBA.
ECM Care Manager, Behavioral Health SAC HealthECM Care Manager, Behavioral HealthIndio, CAAs a member of the Care Management Team, the ECM Care Manager, Behavioral Health (ECMCMBH) is responsible for the clinical coordination of moderate to high-risk patients, such as, but not limited to, homelessness, chronic medical, behavioral, substance use health conditions, social determinates of health issues, children and/or youth, and individuals with post-incarceration. Utilizing evidence-based approaches, the ECMCMBH will promote ongoing engagement with patients and work collaboratively with practitioners across the healthcare spectrum to provide integrated care management services to moderate to high-risk patients.
NewApplied Behavior Analysis Program Manager (MA Required) Intercare TherapyApplied Behavior Analysis Program Manager (MA Required)Beaumont, CA$23–$30 / hourA Behavioral Health or (ABA) Program Manager serves in the field as the onsite case supervisor and leader, mastering daily case management skills, including developing and overseeing clinical programs, supervising BIs and providing education and training for client caregivers. Closing: If you have experience in any of the following fields, we encourage you to apply: Behavior Analyst, Autism, Social Learning, Social Skills, Developmental Condition, Psychology, Sociology, Social Services, Children, ABA, Applied behavior analysis, BCBA .
NewABA Program Manager (MA Required) Intercare TherapyABA Program Manager (MA Required)Beaumont, CA$23–$30 / hourA Behavioral Health or (ABA) Program Manager serves in the field as the onsite case supervisor and leader, mastering daily case management skills, including developing and overseeing clinical programs, supervising BIs and providing education and training for client caregivers. Closing: If you have experience in any of the following fields, we encourage you to apply: Behavior Analyst, Autism, Social Learning, Social Skills, Developmental Condition, Psychology, Sociology, Social Services, Children, ABA, Applied behavior analysis, BCBA .
Behavioral Health Care Manager DAP Health IncBehavioral Health Care ManagerSan Jacinto, CAIn conjunction with the LCSW and/or ECM Operations Manager, the Behavioral Health Care Manager is responsible for providing consultation for the non-licensed members of the team when discussing tasks of a clinical nature. The Behavioral Health Care Manager (ACSW) supports CalAMS ECM program for patients with behavioral health needs by providing care coordination, brief therapeutic interventions, and linkage to community resources.
Hospice Clinical Manager Top RecruitersHospice Clinical ManagerRancho Mirage, CaliforniaThe Hospice Clinical Manager is responsible for overseeing the operations of hospice care, managing patient case reviews, coordinating with interdisciplinary teams, and guiding clinicians to deliver high-quality, patient-centered care. This role involves evaluating patient progress, making home visits, and adjusting care plans as needed while addressing complex cases with compassion and efficiency.
NewProduction Manager Armtec Defense TechnologiesProduction ManagerCochella, CAFull timeArmtec seeks senior leaders who demonstrate a positive outlook; sense of urgency; professionalism; cool under pressure; approachability; charismatic leadership; interpersonal savvy; motivational skills; conflict management; assessing people; organizing; planning; priority setting; building effective teams; managerial courage; fairness to direct reports; and relentless drive for results. This position is staffed in Coachella, at Armtec’s world-class, sole-source production facility for felted fiber nitrocellulose combustible cartridge cases for medium and large caliber military ammunition; and pyrophoric payloads for training grenades.
Restaurant Manager Amirian CareersRestaurant ManagerPalm Desert, CaliforniaMaintains a favorable working relationship with all company employees to foster and promote a cooperative and harmonious working climate which will be conducive to maximum employee morale, productivity and efficiency/effectiveness. Keeps District Manager promptly and fully informed of all issues (i.e. problems, unusual matters of significance and positive events) and takes prompt corrective action where necessary or suggest alternative courses of action.
NewAutomation Engineering Manager Armtec Defense TechnologiesAutomation Engineering ManagerCoachellaFull timeThis position is staffed in Coachella, at Armtec’s world-class, sole-source production facility for felted fiber nitrocellulose combustible cartridge cases for medium and large caliber military ammunition; and pyrophoric payloads for training grenades. This requires hard-won skillsets in motivating, conflict management, assessing people, priority setting, building effective teams, and managerial courage.
Clinic Manager DAP Health IncClinic ManagerCathedral City, CAOversees the day-to-day operations of the clinic as related to patients, staff members and the facility; including personnel work schedules; and collects and approves timecards. As a leading nonprofit health care provider, we deliver compassionate, high-quality care to the diverse communities of the Coachella Valley and San Diego County.
Territory Manager - Temecula Valley Zoll Data Systems, Inc.Territory Manager - Temecula ValleyCARemoteInternal candidates that do not meet the sales experience criteria above may be hired if they have demonstrated a sustained ability to meet the expectations of a sales role and have been in a sales support role for a minimum of 1 year OR have successfully performed within a Associate Territory Manager role. On any given day, clinicians utilize these ZOLL products for tens of thousands of cardiac patients around the world: LifeVest, the world's first wearable defibrillator, has been trusted to protect more than 1M patients at risk of sudden cardiac death.
NewAutomation Engineering Manager Armtec Countermeasures Co.Automation Engineering ManagerCoachella, CA$110,000–$153,000 / yearThis position is staffed in Coachella, at Armtec's world-class, sole-source production facility for felted fiber nitrocellulose combustible cartridge cases for medium and large caliber military ammunition; and pyrophoric payloads for training grenades. This requires hard-won skillsets in motivating, conflict management, assessing people, priority setting, building effective teams, and managerial courage.
Behavioral Health Care Manager ACSW DAP Health IncBehavioral Health Care Manager ACSWPalm Springs, CAIn conjunction with the LCSW and/or ECM Operations Manager, the Behavioral Health Care Manager is responsible for providing consultation for the non-licensed members of the team when discussing tasks of a clinical nature. The Behavioral Health Care Manager (ACSW) supports CalAMS ECM program for patients with behavioral health needs by providing care coordination, brief therapeutic interventions, and linkage to community resources.
Entertainment Marketing Manager (35569) Agua Caliente Spa Resort & CasinoEntertainment Marketing Manager (35569)Rancho Mirage, CASeek out contacts & maintain open line of communication with talent buyers, agents and artist management to obtain assets & necessary approvals to ensure marketing deadlines are met. To perform this job successfully, the individual must be able to stand, move and work throughout the office area and properties, including walking up to 1 ½ mile, climbing stairs and sitting at a desk/workstation for the duration of the shift.
Lead Care Manager - Low Desert Heritage Health NetworkLead Care Manager - Low DesertPalm Desert, CaliforniaJoin Heritage Health Network and make a meaningful impact in your community as a Lead Care Manager supporting members through our Enhanced Care Management (ECM) program. This is a hybrid position (2 days remote, 3 days in the field) , giving you the flexibility to work from home while building strong, in -person connections with members across Low Desert regions.
Territory Manager - Idyllwild, Hemet US Foods Holding CorpTerritory Manager - Idyllwild, HemetCA$55,000–$95,000 / yearLead with Insight: Develop new business by identifying prospective customers by utilizing market intelligence databases, as well as business directories, following leads from existing clients, participating in organizations and clubs, and attending trade shows and conferences. Competitive Advantage: Know the market conditions, product innovations, and competitors' products, prices, and sales; share information with customers as part of value-added services provided.
Pharmacy Manager - $60,000 Sign-On Bonus & Relocation Walgreen CoPharmacy Manager - $60,000 Sign-On Bonus & RelocationBig Bear Lake, CA$74.10–$90.55 / hourWalgreens has approximately 220,000 team members, including nearly 90,000 healthcare service providers, and is committed to being the first choice for pharmacy, retail and health services, building trusted relationships that create healthier futures for customers, patients, team members and communities. Models and shares customer service best practices with all team members to deliver a distinctive and joyful patient experience, including interpersonal habits that show care (e.g., greeting, eye contact, courtesy, etc.) and Walgreens service traits (e.g., demonstrating curiosity to identify needs and proactively helping, servicing until satisfied, championing empathy and inclusivity, etc.).
Pharmacy Manager Walgreen CoPharmacy ManagerCoachella, CA$69.05–$81.20 / hourWalgreens has approximately 220,000 team members, including nearly 90,000 healthcare service providers, and is committed to being the first choice for pharmacy, retail and health services, building trusted relationships that create healthier futures for customers, patients, team members and communities. Models and shares customer service best practices with all team members to deliver a distinctive and joyful patient experience, including interpersonal habits that show care (e.g., greeting, eye contact, courtesy, etc.) and Walgreens service traits (e.g., demonstrating curiosity to identify needs and proactively helping, servicing until satisfied, championing empathy and inclusivity, etc.).
Business Office Manager Rockwell CareBusiness Office ManagerYucca Valley, CAFull timeSkilled Nursing Facility Experience, Successful performance of essential functions can best be achieved through consistent application of current knowledge, use of good judgement, teamwork, common sense, ability to establish and carry out priorities, effective use of interpersonal skills and ongoing communication with residents, staff, families, interdisciplinary team members, and government officials, including state surveyors and ombudsman. Working knowledge and ability to comply with facility polices and procedures for workplace safety including infection control procedures, application of universal precautions for blood borne pathogens, use of personal protective equipment and handling of hazardous materials.