Teaching Material to Introduce Students with Hearing Loss to Scientific Reasoning and Working: A Contribution to the Development of Inclusive Chemistry Education

2016 ◽  
pp. 253-269
Author(s):  
Adejoke Adesokan ◽  
Christiane S. Reiners
Keyword(s):  
Hearing Loss ◽  
Scientific Reasoning ◽  
Chemistry Education ◽  
Teaching Material

scholarly journals Eligibility of Student Worksheet (LKPD) Based on 5e Learning Cycle With Science Process Skills (SPS) on Acid-Base Material

2021 ◽  
Vol 4 (1) ◽  
pp. 40
Author(s):  
Aulia Amalia Ahmadiyanti ◽  
Rusly Hidayah
Keyword(s):  
Quantitative Research ◽  
Chemistry Education ◽  
Base Material ◽  
Learning Cycle ◽  
Teaching Material ◽  
Process Skills ◽  
Acid Base ◽  
Science Process Skills ◽  
The Media ◽  
Addie Model

This study aims to measure the eligibility of a developed learning media. The media is a student worksheet (LKPD). The LKPD being developed is LKPD with a process of science skills based on the 5E Learning Cycle in acid-base material. This type of research is descriptive quantitative research using the ADDIE model. Researchers used a validation sheet as a validation instrument. The validation was carried out by three experts in chemistry education. The validation aspects that are assessed are aspects of content, presentation, language, and graphics. Based on the research results, it shows that the validity of the developed LKPD can be criticized as "very valid" in every aspect with a proportion value of 82.67% in content aspects, 86.67% in presentation aspects, 87.78% in language aspects, and 88.33% in graphic aspects. LKPD which is considered very feasible is expected to be a teaching material that can increase understanding of concepts and science process skills (SPS).

scholarly journals Islamic Values in the Use of Four Steps Teaching Material Development (4-STMD) Method in Teaching Stoichimetry Material

2020 ◽  
Vol 7 (1) ◽  
pp. 78-87
Author(s):  
Siti Suryaningsih ◽  
Buchori Muslim ◽  
Nurul Anjar Wati
Keyword(s):  
Chemistry Education ◽  
Learning Outcome ◽  
Teaching Material ◽  
Reference Source ◽  
Study Program ◽  
Reduction Stage ◽  
Material Development ◽  
Teaching Concept ◽  
Selection Stage ◽  
Islamic Values

AbstractThe Integration of Islam and Science has been applied in several countries both domestically and abroad. The Chemistry  Education Study Program has not yet implemented the integration of Islam and science, especially in the stoichiometry concept. Therefore, Chemistry Education at the Syarif Hidayatullah State Islamic University of Jakarta added the Program  Learning Outcome (PLO) is in the form of mastering the basic concepts of scientific, Islamic, and Indonesian integration in basic chemistry concept. This study aims to analyze the integration of Islam and science on the stoichiometry concept using the 4-STMD method. The 4-STMD method consists of the selection stage, the structuring stage, the characterization stage, and the reduction stage. The subjects used were 49 students of chemical education class of 2016/2017, one validator of integration experts, and three validators of media experts. The instrument used was in the form of mortar test questionnaire sheets and validation sheets for integration experts and media experts. The result shows that at the selection stage, the determination of the main textbook is the book written by Raymond Chang. In the structuring phase, a draft of the Islamic integrated teaching concept is obtained that ready to be tested. At the characterization, stage have a high level of comprehension test of 80.6% with the easy category. This shows that the integrated Islamic stoichiometry concept does not need to be carried out at the reduction stage. The results of the stoichiometric material feasibility test were 96.74% with very decent criteria. The integrated Islamic stoichiometry concept can be used as a reference source in the learning of integrated Islamic chemistry.AbstrakIntegrasi Islam dan Sains sudah diterapkan dibeberapa negara baik dalam negeri maupun luar negeri. Program Studi Pendidikan Kimia belum menerapkan integrasi islam dan sains terutama dalam materi stoikiometri. Oleh sebab itu, Pendidikan kimia Universitas Islam Negeri Syarif Hidayatullah Jakarta menambahkan Program Learning Outcome (PLO) berupa menguasai konsep dasar integrasi keilmuwan, keislaman, dan keindonesiaan pada materi kimia dasar. Penelitian ini bertujuan untuk menganalisis integrasi islam dan sains pada materi stoikiometri menggunakan metode 4-STMD.  Metode  4-STMD  terdiri dari tahap seleksi, tahap strukturisasi, tahap karakterisasi, dan tahap reduksi. Subjek yang digunakan adalah 49 mahasiswa pendidikan kimia angkatan 2016/2017, satu validator ahli integrasi, dan tiga validator ahli media. Instrumen yang digunakan berupa lembar angket tes rumpang dan lembar validasi ahli integrasi serta ahli media.  Hasil menunjukkan bahwa pada tahap seleksi dilakukan penentuan buku teks utama yaitu buku  karangan Raymond Chang. Pada Tahap stukturisasi diperoleh draft bahan ajar terintegrasi keislaman yang siap diujikan. Pada tahap karakterisasi  memiliki uji keterpahaman tingkat tinggi sebesar 80,6 % dengan kategori mudah. Hal ini menunjukkan materi stoikiometri terintegrasi keislaman tidak perlu dilakukan tahap reduksi. Hasil uji kelayakan materi stoikiometri sebesar 96,74 % dengan kriteria sangat layak. Materi stoikiometri terintegrasi keislaman yang dihasilkan dapat digunakan sebagai sumber referensi dalam pembelajaran kimia  terintegrasi keislaman. How to Cite: Suryaningsih, S., Muslim, B., Wati, N. A. (2020).   Islamic Values in the Use of Four Steps Teaching Material Development (4-STMD) Method in Teaching Stoichimetry Material. TARBIYA: Journal of Education in Muslim Society, 7 (1), 78-87. doi:10.15408/tjems.v7i1.14066. 

scholarly journals Multiple perspectives on students’ scientific communication & reasoning in chemistry education [VISIONS 2011: Teaching]

2012 ◽  
Vol 6 (1) ◽  
Author(s):  
Maik Walpuski ◽  
Oliver Tepner ◽  
Elke Sumfleth ◽  
Sabrina Dollny ◽  
Julia Hostenbach ◽  
...  
Keyword(s):  
Decision Making ◽  
Content Knowledge ◽  
Scientific Reasoning ◽  
Chemistry Education ◽  
Multiple Perspectives ◽  
Pedagogical Content ◽  
Test Items ◽  
Classroom Activities ◽  
Science Classes

Both students and teachers need different competences for scientific reasoning. Apart from the required content knowledge and the ability of using it adequately, both groups need elaborated knowledge of strategies for decision-making and argumentation. These competences concerning decision-making are highly dependent on how frequently students are given the chance to argue in science classes. This article pools the results of three different research projects in chemistry education which focus on these three aspects: Students’ competences, the classroom situation with regard to communication and reasoning and teachers’ competences. Students’ skills needed for discussing chemistry content and for decision-making in scientific contexts are analyzed first. Following this, the opportunities for improving these skills during science lessons are researched and related to results from a study of teachers’ pedagogical content knowledge (PCK) in this domain. The analysis of students’ and teachers’ communication skills is conducted in two different ways which are paper-pencil tests and video analysis. Paper-pencil tests are used to assess students’ performance in reasoning. The test items deal with chemistry-specific situations, including opportunities for decision-making, which are typical of socio-scientific issues (study 1). The study shows that students’ decision-making skills are poor when the topics deal with scientific contexts, but that students perform better when dealing with everyday-life contexts. One reason might be the lack of reasoning in chemistry lessons, as shown by a video study conducted in chemistry classes. Students’ and teachers’ in-class behavior and communication patterns are analyzed with regard to students’ and teachers’ contributions (study 2). The amount and the quality of students’ and teachers’ statements as well as the interactions, especially teachers’ reactions to students’ statements are investigated. Teachers’ way of negotiating and guiding classroom discussions should depend on their PCK in this specific field. Due to a lack of studies on correlations between teachers’ PCK and classroom activities, the third study focuses on the development of adequate tests on PCK. Tests on content knowledge (CK) are developed in addition to prove the expected correlations between PCK and CK (Baumert & Kunter, 2006).

Fluorocitrate Neural Dystrophy of the Guinea Pig Cochlea

1975 ◽  
Vol 33 ◽  
pp. 368-369
Author(s):  
G.J. Spector ◽  
C.D. Carr ◽  
I. Kaufman Arenberg ◽  
R.H. Maisel
Keyword(s):  
Hearing Loss ◽  
Hair Cells ◽  
Sodium Phosphate ◽  
Sensory Cells ◽  
Barium Salt ◽  
Perfusion Medium ◽  
Cochlear Hair Cells ◽  
Neural Degeneration ◽  
Sodium Phosphate Buffer ◽  
Cochlear Neurons

All studies on primary neural degeneration in the cochlea have evaluated the end stages of degeneration or the indiscriminate destruction of both sensory cells and cochlear neurons. We have developed a model which selectively simulates the dystrophic changes denoting cochlear neural degeneration while sparing the cochlear hair cells. Such a model can be used to define more precisely the mechanism of presbycusis or the hearing loss in aging man.Twenty-two pigmented guinea pigs (200-250 gm) were perfused by the perilymphatic route as live preparations using fluorocitrate in various concentrations (15-250 ug/cc) and at different incubation times (5-150 minutes). The barium salt of DL fluorocitrate, (C6H4O7F)2Ba3, was reacted with 1.0N sulfuric acid to precipitate the barium as a sulfate. The perfusion medium was prepared, just prior to use, as follows: sodium phosphate buffer 0.2M, pH 7.4 = 9cc; fluorocitrate = 15-200 mg/cc; and sucrose = 0.2M.

Teacher Identification of Elementary School Children with Hearing Loss

1978 ◽  
Vol 9 (1) ◽  
pp. 24-28 ◽  
Author(s):  
Richard H. Nodar
Keyword(s):  
Elementary School ◽  
Hearing Loss ◽  
School Children ◽  
Elementary School Children ◽  
Total Sample ◽  
Hearing Impaired ◽  
Teacher Interviews ◽  
Teacher Screening ◽  
Children With Hearing Loss ◽  
Hearing Problems

The teachers of 2231 elementary school children were asked to identify those with known or suspected hearing problems. Following screening, the data were compared. Teachers identified 5% of the children as hearing-impaired, while screening identified only 3%. There was agreement between the two procedures on 1%. Subsequent to the teacher interviews, rescreening and tympanometry were conducted. These procedures indicated that teacher screening and tympanometry were in agreement on 2% of the total sample or 50% of the hearing-loss group. It was concluded that teachers could supplement audiometry, particularly when otoscopy and typanometry are not available.

A Clinical Study of Twenty-seven Children Exhibiting Functional Hearing Loss

1981 ◽  
Vol 12 (1) ◽  
pp. 26-35 ◽  
Author(s):  
Donald L. McCanna ◽  
Giacinto DeLapa
Keyword(s):  
Hearing Loss ◽  
Clinical Study ◽  
Early Identification ◽  
Behavioral Responses ◽  
Upper Elementary ◽  
Elementary Grades ◽  
Ability Level ◽  
Hearing Problem

This report reviews 27 cases of children exhibiting functional hearing loss. The study reveals that most students were in the upper elementary grades and were predominantly females. These subjects were functioning below their ability level in school and were usually in conflict with school, home, or peers. Tests used were selected on the basis of their helping to provide early identification. The subjects' oral and behavioral responses are presented, as well as ways of resolving the hearing problem. Some helpful counseling techniques are also presented.

Dimensions of Multiskilling

1999 ◽  
Vol 30 (1) ◽  
pp. 4-10 ◽  
Author(s):  
Carole E. Johnson
Keyword(s):  
Hearing Loss ◽  
Service Delivery ◽  
Monitoring Program ◽  
School Age Children ◽  
School Age ◽  
Support Personnel ◽  
Educational Personnel ◽  
Educational Audiology ◽  
Children With Hearing Loss ◽  
Improve Service Delivery

Educational audiologists often must delegate certain tasks to other educational personnel who function as support personnel and need training in order to perform assigned tasks. Support personnel are people who, after appropriate training, perform tasks that are prescribed, directed, and supervised by a professional such as a certified and licensed audiologist. The training of support personnel to perform tasks that are typically performed by those in other disciplines is calledmultiskilling. This article discusses multiskilling and the use of support personnel in educational audiology in reference to the following principles: guidelines, models of multiskilling, components of successful multiskilling, and "dos and don’ts" for multiskilling. These principles are illustrated through the use of multiskilling in the establishment of a hearing aid monitoring program. Successful multiskilling and the use of support personnel by educational audiologists can improve service delivery to school-age children with hearing loss.

The Relationship Between Hearing Loss Self-Management and Hearing Aid Benefit and Satisfaction

2019 ◽  
Vol 28 (2) ◽  
pp. 274-284 ◽  
Author(s):  
Elizabeth Convery ◽  
Gitte Keidser ◽  
Louise Hickson ◽  
Carly Meyer
Keyword(s):  
Decision Making ◽  
Hearing Loss ◽  
Hearing Aids ◽  
Clinical Decision Making ◽  
Hearing Aid ◽  
Well Being ◽  
Self Report ◽  
Self Management ◽  
Hearing Aid Benefit ◽  
The Relationship

Purpose Hearing loss self-management refers to the knowledge and skills people use to manage the effects of hearing loss on all aspects of their daily lives. The purpose of this study was to investigate the relationship between self-reported hearing loss self-management and hearing aid benefit and satisfaction. Method Thirty-seven adults with hearing loss, all of whom were current users of bilateral hearing aids, participated in this observational study. The participants completed self-report inventories probing their hearing loss self-management and hearing aid benefit and satisfaction. Correlation analysis was used to investigate the relationship between individual domains of hearing loss self-management and hearing aid benefit and satisfaction. Results Participants who reported better self-management of the effects of their hearing loss on their emotional well-being and social participation were more likely to report less aided listening difficulty in noisy and reverberant environments and greater satisfaction with the effect of their hearing aids on their self-image. Participants who reported better self-management in the areas of adhering to treatment, participating in shared decision making, accessing services and resources, attending appointments, and monitoring for changes in their hearing and functional status were more likely to report greater satisfaction with the sound quality and performance of their hearing aids. Conclusion Study findings highlight the potential for using information about a patient's hearing loss self-management in different domains as part of clinical decision making and management planning.

Speech-Language Pathologists' Perceptions of School-Based Services for Children With Hearing Loss

2020 ◽  
Vol 51 (2) ◽  
pp. 469-478
Author(s):  
Sarah Allen ◽  
Robert Mayo
Keyword(s):  
Hearing Loss ◽  
Online Survey ◽  
Working Relationships ◽  
Speech Language Pathologists ◽  
School Aged Children ◽  
School Based ◽  
Significant Difference ◽  
Positive Feelings ◽  
Children With Hearing Loss ◽  
Perceptions Of School

Purpose School-aged children with hearing loss are best served by a multidisciplinary team of professionals. The purpose of this research was to assess school-based speech-language pathologists' (SLPs) perceptions of their access to, involvement of, and working relationships with educational audiologists in their current work setting. Method An online survey was developed and distributed to school-based SLPs in North Carolina. Results A significant difference in access to and involvement of educational audiologists across the state was found. Conclusions This research contributes to professional knowledge by providing information about current perceptions in the field about interprofessional practice in a school-based setting. Overall, SLPs reported positive feelings about their working relationship with educational audiologists and feel the workload is distributed fairly.

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