Content validity test on moss plant e-book media with Aiken formula

2021 ◽  
Vol 5 (1) ◽  
pp. 6-13
Author(s):  
Abdullah Muamar ◽  
Amin Retnoningsih ◽  
Yustinus Ulung Anggraito

Plantae material consists of three primary materials, namely moss, ferns, and seed plants. Moss plant material is difficult for students to understand. Hence, It is necessary to develop an e-book on moss plants that can provide learning solutions related to moss plant material. This study aims to measure the level of validity, feasibility assessment by High-School Biology Subject Teacher Forum (STF) in Semarang City, and student readability. The research and development method used is the 4-D development model. Several stages in the development research are define, design, develop and disseminate. The development stage includes expert validation, feasibility, and student readability tests. The research subjects are students of class X SMA N 12 Semarang. The data collection instruments are expert validation sheets, assessment sheets, and readability sheets. The analysis technique used is descriptive data analysis. The result of the e-book validity test for the material content, presentation, and language assessment aspects are 96% (very good), 96% (very good), and 94% (very good), respectively. The results of the assessment by learning media experts is 93% (very good). The e-book feasibility test by STF in Semarang is 95% (very good), and the e-book readability test is 90% (strongly agree). 

2021 ◽  
Vol 9 (E) ◽  
pp. 229-234
Author(s):  
Anita Anita ◽  
Nurlaili Ramli

BACKGROUND: The percentage of exclusive breastfeeding for infants 0–6 months in Aceh in 2019 was 55.24% and decreased compared to 2018, 60.84%. Exclusive breastfeeding in Aceh Province is still below the national figure. One of the efforts to increase the coverage of exclusive breastfeeding is the development of videos. The messages in the videos most influence the perception of who is breastfeeding. AIM: The aim of the study is video development to increase coverage of exclusive breastfeeding in Aceh Province, Indonesia. METHODS: This study uses the research and development research method. The research was conducted in the Darul Imarah district. The research subjects in this development research were breastfeeding mothers. Data collection was carried out using assessment sheets, observations, questionnaire sheets, process skills test sheets carried out by compiling tests/assessment instruments, selecting media, selecting formats, and preparing preliminary designs/designs. The development stage is carried out by expert validation and development trials. RESULTS: The results showed that researchers’ dissemination and implementation to breastfeeding mothers showed that 70% of babies received exclusive breastfeeding one month after seeing the video, and there were still 40% of babies who had received formula milk. The expert team’s assessment results showed that 73.3% still needed to match the Acehnese language with the players’ scenario. Overall, POMA video development effectively increases exclusive breastfeeding in Darul Imarah District, Aceh Besar District. The message presented in the video Poma Harapan can give confidence to the audience that exclusive breastfeeding coverage. CONCLUSION: POMA video development is effective in increasing exclusive breastfeeding in Darul Imarah District, Aceh Besar District.


2021 ◽  
Vol 4 (1) ◽  
pp. 28
Author(s):  
Nurcholish Arifin Handoyono

This research aims to determine the development process and the feasibility of learning media for motorcycle chassis training kit at SMK Muhammadiyah 1 Bambanglipuro. The type of research used is R&D. The research subjects were 32 students of class X TBSM SMK Muhammadiyah 1 Bambanglipuro. The data collection instruments used observation and questionnaires. The data analysis technique used the evaluation criteria analysis to determine the feasibility of learning media. The results showed that: (1) The development process went through several stages, namely: (a) problem background; (b) problem identification; (c) development ideas; (d) pre-production stage (tools and materials); (e) production stage; (f) product development; (g) validation and revision; (h) feasibility test; and (i) wearable products; and; (2) Learning media for motorcycle chassis training kit are categorized as very suitable for use in learning with the results of validation of media experts by 90%, material experts by 95%, small group trial of 85.24%, and large group trial of 83.94%.


2021 ◽  
Vol 1 (1) ◽  
pp. 26-34
Author(s):  
Tri Afeni ◽  
Asiyah Asiyah ◽  
Nurlia Latipah

ABSTRAK Penelitian ini dilaksanakan di SMPN 05 seluma dengan meneliti anak kelas VIII pada semester 1 Tahun ajaran 2020/2021 yang berjumlah 23 anak. Tujuan penelitian ini adalah untuk mengembangkan modul pembelajaran berbasis example non example yang layak dan praktis yang digunakan setelah validasi oleh beberapa ahli dan uji respon oleh siswa dan guru. Metode penelitian menggunakan model pengembangan Borg & Gall yang kemudian dibatasi hingga 8 tahapan dan dibatasi menghasilkan tahapan pengembangan modul pembelajaran IPA yaitu: Potensi dan masalah, Pengumpulan data, Desain produk, Validasi desain, Validasi materi, Validasi bahasa, Validasi produk, Uji respon siswa, Revisi produk. Penelitian ini dibatasi pada tahap uji coba lapangan terbatas yaitu kelayakan dan keperaktisan modul. Instrumen yang digunakan adalah angket uji kelayakan modul dan angket respon siswa dan guru. Subjek penelitian adalah 5 dosen IAIN Bengkulu dan 1 guru mata pelajaran yang terdiri atas 2 validasi bahasa, 2 validasi materi, 2 validasi desain. Modul pembelajaran IPA berbasis example non example materi pemanasan global dikembangkan dinilai oleh para ahli dengan persentase yaitu (ahli materi) 90% dan 88, 75%, (ahli bahasa) 89,3% dan 84%. dan (ahli desain/media) 80% dan 76.25% dengan kategori sangat layak, layak, sangat layak. Uji respon siswa dilakukan terhadap 23 orang siswa kelas VIII yang ada di SMPN 05 Seluma dengan presentase 4,49 (kategori sangat setuju) . Dan uji coba 2 orang respon guru IPA dengan presentase 91.33% (sangat setuju). Kategori sangat layak dan sangat setuju. Berdasarkan hasil dari uji kelayakan dan kepraktisan tersebut maka modul pembelajaran berbasis example non example materi pemanasan global dinyatakan layak dan siswa setuju sebagai media pembelajaran materi pemanasan global untuk kelas VII SMPN 05 Seluma. Kata kunci : modul, example non example, pemanasan global ABTRACT           This research was conducted at SMPN 05 Seluma by examining 23 children in grade VIII in the first semester of the 2020/2021 school year. The purpose of this research is to develop a feasible and practical example-based learning module that is used after validation by several experts and test responses by students and teachers. The research method uses the Borg & Gall development model which is then limited to 8 stages and is limited to producing the stages of developing the science learning module, namely: Potential and problems, data collection, product design, design validation, material validation, language validation, product validation, student response testing, Product revision. This research is limited to the limited field trial stage, namely the feasibility and practicality of the module. The instruments used were a module feasibility test questionnaire and a student and teacher response questionnaire. The research subjects were 5 lecturers of IAIN Bengkulu and 1 subject teacher consisting of 2 language validations, 2 material validations, 2 design validations. The science learning module based on example non example, the material on global warming developed was assessed by experts with a percentage of 90% and 88, 75% (linguist) 89.3% and 84%. and (design / media experts) 80% and 76.25% with very decent, decent, very decent categories. The student response test was carried out on 23 class VIII students at SMPN 05 Seluma with a percentage of 4.49 (strongly agree category). And testing 2 science teacher responses with a percentage of 91.33% (strongly agree). Very worthy category and very much agree. Based on the results of the feasibility and practicality tests, the example non example based learning module, global warming material was declared feasible and the students agreed to be a learning medium for global warming material for class VII SMPN 05 Seluma. Keywords: module, example non example, global warming


2020 ◽  
Vol 1 (02) ◽  
Author(s):  
Muhammad Widda Djuhan ◽  
Agus Trianto

This study aimed to determine the efforts to cultivate an intrapreneur spirit, the school's efforts to foster an intrapreneur spirit and the school's obstacles in cultivating an intrapreneur spirit. This type of research is a case study and the approach used by researchers is a qualitative approach. This research uses the research subjects of principals, teachers, students. Data collection techniques used in this study were: participatory observation, structured interviews and documentation. The analysis technique in this study uses data reduction, data presentation, drawing conclusions or verification. The results of this study there are still obstacles and obstacles in cultivating an intrapreneur spirit. Constraints that occur in the media and distribution of products that will be developed in entrepreneurial practice. so that it is still in the practice room and at the development stage. This discussion discusses the efforts of the teacher in processing the material, the efforts of the teacher. Student interest in class VII MTs Sabilul Huda, Karangjoho Village, Badegan District, Ponorogo Regency, there are learning problems with the enthusiasm of the students and the lack of enthusiasm for learning when implementing integrated social studies learning.


2021 ◽  
Vol 1 (1) ◽  
pp. 14-25
Author(s):  
ADE CHAIRUNNISA ◽  
JAENUDIN JAENUDIN

This study aims to determine the effect of work motivation and loyalty on the work productivity of PT. Cimory employees, and the research was conducted directly at the PT. Cimory factory in the Sentul industrial area. This research is a descriPT.ive study with a quantitative approach, the data collection techniques used in this study are questionnaires and direct interviews with related parties according to the research objectives. The research subjects used were employees of PT. Cimory as many as 100 respondents. The analysis technique uses the classical assum PT.ion test, multiple regression with the model feasibility test, namely the t test and f test. The results showed that from 100 respondents it was known that by means of the t test (partial), the variable of work motivation on the work productivity of PT. Cimory employees obtained a significant influence, with a value of t count 4.021 1.660 t table. As for the job loyalty variable partially there is no significant effect on the work productivity of PT. Cimory employees, with a value of t count 0.462 1.660 t table. While the f test (simultaneous) work motivation and job loyalty have a significant effect on the work productivity of PT. Cimory employees, with a calculated f value of 8.108 3.09.


2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Arif Harun Nadzar ◽  
Edy Supriyadi

ABSTRACT:The purpose of this study were: (1) to develop Android-based learning media to assist the learning process of class X students of Electrical Power Installation Engineering also called TITL, (2) to determine the feasibility of learning media based on material and media aspects, (3) to determine the user's response to learning media. This is a research and development with the ADDIE model. The media feasibility test uses expert judgment. This research was implemented in vocational school at SMK N 1 Pundong. The research subjects were 38 students of class X TITL. The assessment instrument uses a questionnaire with a Likert scale of four choices. The data analysis technique used descriptive analysis. The results of this research and development were: (1) the product in the form of an android application "Electrical Component Database" as a learning media at SMK N 1 Pundong, (2) the results of the product feasibility test by material experts obtained a score of 64 out of 72 and categorised as "Very good", The results of the product feasibility test by media experts obtained a score of 71 out of 88 and categorised as " Good ", (3) students' responses to the product obtained a mean score of 115.2 out of 140 and categorised as " Very good ".ABSTRAK:Tujuan penelitian ini adalah: (1) mengembangkan media pembelajaran berbasis android untuk membantu proses belajar siswa kelas X Teknik Instalasi Tenaga Listrik (TITL), (2) mengetahui kelayakan media pembelajaran berdasarkan aspek materi dan media, (3) mengetahui respons pengguna terhadap media pembelajaran. Penelitian ini merupakan research and development dengan model ADDIE . Uji kelayakan media menggunakan expert judgment. Penelitian ini dilaksanakan di SMK N 1 Pundong. Subjek penelitian sebanyak 38 siswa kelas X TITL. Instrumen penilaian menggunakan kuisioner dengan skala likert empat pilihan. Teknik analisis data menggunakan analisis deskriptif. Hasil penelitian dan pengembangan ini adalah: (1) produk berupa aplikasi android “Database Komponen Listrik” sebagai media pembelajaran di SMK N 1 Pundong, (2) hasil uji kelayakan produk oleh ahli materi diperoleh skor 64 dari skor maksimal 72 dengan kategori “Sangat Layak”, hasil uji kelayakan produk oleh ahli media diperoleh skor 71 dari skor maksimal 88 dengan kategori “Layak”, (3) respons siswa terhadap produk diperoleh skor rerata 115,2 dari skor maksimal 140 dengan kategori “Sangat Layak”.


2021 ◽  
Vol 10 (2) ◽  
pp. 281-290
Author(s):  
Irham Taufiq ◽  
Denik Agustito

AbstrakBerdasarkan hasil observasi di Prodi Pendidikan Matematika UST Yogyakarta terdapat beberapa masalah pada proses pembelajaran salah satunya yaitu belum tersedianya modul yang berbasis ajaran Tamansiswa. Tujuan penelitian adalah untuk mengembangkan modul Trigonometri berbasis ajaran Tamansiswa dan mencari tahu tingkat kelayakan modul tersebut. Metode penelitian pengembangan dengan model ADDIE yang melalui 5 tahapan yaitu Analysis, Design, Development, Implementation, dan Evaluation. Pada penelitian ini dibatasi sampai tahap Development. Penelitian dilakukan di Prodi Pendidikan Matematika UST. Subjek penelitian adalah mahasiswa yang mengambil mata kuliah Trigonometri pada Semester Gasal Tahun Akademik 2020/2021 yaitu 50 orang. Teknik pengumpulan data menggunakan angket dan wawancara yaitu angket validasi untuk validator ahli materi dan ahli modul. Teknik analisis data secara deskriptif kualitatif dan kuantitatif. Hasil yang dicapai adalah telah berhasil dikembangkan modul Trigonometri berbasis ajaran Tamansiswa. Modul yang dikembangkan ini telah memenuhi kelayakan sesuai dengan hasil validasi ahli modul dan materi dengan hasil validator sangat baik. AbstractBased on the results of observations at the UST Yogyakarta Mathematics Education Study Program, there are several problems in the learning process, one of which is the unavailability of modules based on Tamansiswa teachings. The research objective was to develop a Trigonometry module based on Tamansiswa teachings and to find out the feasibility level of the module. The development research method uses the ADDIE model through 5 stages, namely Analysis, Design, Development, Implementation, and Evaluation. This research is limited to the Development stage. The research was conducted at the UST Mathematics Education Study Program. The research subjects were 50 students taking the Trigonometry course in the Odd Semester of the Academic Year 2020/2021. Data collection techniques used questionnaires and interviews, namely validation questionnaires for material expert validators and module experts. The data analysis technique is descriptive qualitative and quantitative. The result that has been achieved is that the Trigonometry module based on Tamansiswa teachings has been successfully developed. This developed module has met the feasibility by the results of validation by module experts and material with very good validator results.


2021 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Ari Septian ◽  
Darhim Darhim ◽  
Sufyani Prabawanto

The purpose of this study is to find out the calculus teaching material using GeoGebra, knowing the results of expert validation in terms of multimedia and material, and knowing the effectiveness of using calculus teaching material using GeoGebra. The research method used is research and development. The research subjects were 155 students in Departement of Mathematics Education at Universitas Suryakancana. The results of the validation of media experts using the Kendall test, sig. = 0.062 > 0.05 (Ho accepted) means that the calculus teaching material using GeoGebra is feasible to use. The results of the validation of the material using the Kendall test, sig. = 0.065 > 0.05 (Ho accepted) means that the material content is appropriate. The results of tests on 155 students in Departement of Mathematics Education at Universitas Suryakancana, an average percentage of 78% of students answered strongly agree and 15% answered agreed, meaning that calculus teaching material using GeoGebra is effectively used.


2020 ◽  
Vol 5 (1) ◽  
pp. 27-31
Author(s):  
Deffi Meidiasha ◽  
Muhammad Rifan ◽  
Massus Subekti

The purpose of this research is to design, to build, and to test vibration, sound and temperature control devices on Motor on 3-phases motor for damage to a arduino based 3-phase induction motor. The research is conducted in the Motor Installation Lab. 1st floor Faculty of Engineering, State University of Jakarta. At June 2019 until December 2019.This research uses engineering methods. The research subjects used are AC motors. Data analysis technique used is descriptive analysis with data collection techniques namely laboratory observation using testing instruments.The results showed that the device can measure the level of vibration and sound (noise) of the motor through the LOW and HIGH conditions of the vibration sensor and sound sensor, while the device can measure the level of the motor temperature through data from the LM35 temperature sensor. So it can be concluded that the vibration, sound and temperature gauges can function well in motor damage indications.   ABSTRAK Penelitian ini bertujuan untuk mendesain dan membuat alat pengatur getaran, suara dan suhu motor induksi 3-phasa sebagai indikasi kerusakan pada motor induksi 3-phasa berbasis arduino. Penelitian dilaksanakan di Laboratorium Instalasi Motor Fakultas Teknik Universitas Negeri Jakarta. Pada Bulan Juni 2019 sampai Desember 2019.Penelitian ini menggunakan metode rekayasa teknik. Subyek penelitian yang digunakan yaitu motor AC induksi 3-phasa. Teknik analisis data yang digunakan yaitu analisis deskriptif dengan teknik pengumpulan data yaitu observasi laboratorium menggunakan instrumen pengujian.Hasil penelitian menunjukkan bahwa alat dapat mengukur tingkat getaran dan suara (noise) motor melalui kondisi LOW dan HIGH dari sensor getaran dan sensor suara, sedangkan alat dapat mengukur tingkat suhu motor melalui data dari sensor suhu LM35. Sehingga dapat disimpulkan bahwa alat pengukur getaran, suara dan suhu dapat berfungsi dengan baik dalam mengindikasi kerusakan motor.


2019 ◽  
Vol 2 (2) ◽  
pp. 51
Author(s):  
Abue Dzar Algifarie ◽  
Suyatno Suyatno

ABSTRACT  This study aims to describe the use of libraries in Muhammadiyah Wirobrajan 3 Elementary School Yogyakarta, including the presence of students in the library, student activities in the library, book collections in the library and services in the library. This study included qualitative descriptive research. Research subjects of principals, librarians, teachers and students. The object of this research is the use of school libraries. The validity of the data in this study uses data source triangulation and technique triangulation. The technique of collecting data through interviews, observation and documentation. The data analysis technique uses the Miles and Hubermen models which include data collection, data reduction, data presentation and conclusion drawing. The results showed that the library at SD Muhammadiyah Wirobrajan 3 Yogyakarta in its utilization was very good. The use of the library is realized so that the library becomes the most important part of its existence in the school environment. In the use of libraries in SD Muhammadiyah Wirobrajan 3 Yogyakarta is seen from a complete collection of books, high numbers of student visits to libraries, utilization of library space for activities in teaching and learning processes, libraries are comfortable places for students to do assignments and libraries are a solution for students to borrow books when needing references when learning is taking place. In the use of the library, students are also helped by a good library service.          Keywords: Library use, SD Muhammadiyah Wirobrajan  ABSTRAK Penelitian ini bertujuan mendeskripsikan pemanfaatan perpustakaan di SD Muhammadiyah Wirobrajan 3 Yogyakarta, meliputi kehadiran siswa di perpustakaan, Aktfitas siswa di perpustakaan, koleksi buku di perpustakaan dan pelayanan di perpustakaan. Penelitian ini termasuk penelitian deskriptif kualitatif. Subjek penelitian kepala sekolah, petugas perpustakaan, guru dan siswa. Objek penelitian ini adalah pemanfaatan perpustakaan sekolah. Keabsahan data dalam penelitian ini menggunakan trianggulasi sumber data dan trianggulasi teknik. Teknik pengumpulan data melalui wawancara, observasi dan dokumentasi. Teknik analisis data menggunakan model Miles dan Hubermen yang meliputi pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa perpustakaan  di SD Muhammadiyah Wirobrajan 3 Yogyakarta  dalam pemanfaatannya sangat baik. Pemanfaatan perpustakaan diwujudkan agar perpustakaan menjadi bagian terpenting keberadaannya dalam lingkungan sekolah.  Dalam Pemanfaatan perpustakaan di SD Muhammadiyah Wirobrajan 3 Yogyakarata dilihat dari koleksi buku yang lengkap, tingginya angka kunjungan siswa ke perpustakaan, pemanfaatan ruang perpustakaan untuk kegiatan proses belajar mengajar, perpustakaan menjadi tempat yang nyaman bagi siswa untuk mengerjakan tugas dan  perpustakaan menjadi solusi bagi siswa untuk meminjam buku ketika membutuhkan referensi ketika pembelajaran sedang berangsung. Dalam pemanfaatan perpustakaan, siswa juga terbantu dengan pelayaan perpustakaan yang  baik.Kata kunci: Pemanfaatan perpustakaan, SD Muhammadiyah Wirobrajan.


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