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SIMULASI DISPENSER HOT AND COOL UNIT Ahmad Khoiri; Nur Afni Sari; Vivi Noviyanti
JURNAL SPEKTRA Vol 3, No 2 (2017): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Program Studi Pendidikan Fisika, FITK, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/spektra.v3i2.32

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh: (1) variasi tegangan terhadap waktu yang dibutuhkan untuk menghasilkan suhu dingin tetap pada peltier; (2) variasi tegangan terhadap suhu air dingin yang dihasilkan; (3) perbedaan waktu terhadap suhu air panas yang dihasilkan; (4) variasi bahan terhadap suhu yang dihasilkan. Metode yang digunakan dalam penelitian ini adalah metode eksperimen berulang. Analisis yang digunakan pada penelitian adalah analisis regresi. Dari hasil penelitian dapat disimpulkan bahwa: (1) terdapat pengaruh yang signifikan variasi tegangan terhadap suhu dingin pada peltier; (2) terdapat pengaruh yang signifikan variasi tegangan terhadap suhu air dingin; (3) terdapat pengaruh yang signifikan perbedaan waktu terhadap perubahan suhu air panas; (4) terdapat pengaruh yang signifikan variasai bahan terhadap suhu air panas.
ANALISIS KRITIS PENDIDIKAN SAINS DI INDONESIA: (Problematika, Solusi dan Model Keterpaduan Sains Dasar) Ahmad Khoiri; Nasokah Nasokah; Tesya Amelia; Hefi Slamet
JURNAL SPEKTRA Vol 6, No 1 (2020): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Program Studi Pendidikan Fisika, FITK, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/spektra.v6i1.132

Abstract

Science Indonesia's education has complex problems including didactics, curriculum, content, and facilities that are different from developed science education countries. Research library data collection methods from various review sources to identify problems; solutions or improvement efforts and effective cohesive models recommended in SAINS learning by considering the capabilities and potentials they have. The results of the qualitative descriptive analysis show: 1) Critical Analysis of Indonesian Science education through the standard of teaching materials, learning process, and assessment of laboratory facilities is still not optimal compared to developed science education countries. The point of comparison lies in the orientation of different learning objectives so that the way to teach both models, techniques, assessment, and evaluation is different; 2) Efforts to improve Science learning in Indonesia through SWOT Analysis are the readiness of learning Materials or resources, curriculum policies, professional Teacher HR and adequate facilities through the STEM (Science Technological, Engineering, and Mathematics) approach; 3) The integrated STEM Science integrated model recommended by considering literature studies, the potential and conditions of Indonesia can create a superior generation is facing challenges and global issues and can compete with advanced science education countries without abandoning Pancasila living values as the state ideology
PENGARUH KECEPATAN ANGIN TERHADAP FREKUENSI BUNYI ANGIN TOPAN ahmad khoiri
JURNAL SPEKTRA Vol 2, No 1 (2016): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Program Studi Pendidikan Fisika, FITK, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/spektra.v2i01.9

Abstract

Angin topan adalah pusaran angin kencang yang terjadi disebabkan oleh perbedaan tekanan dalam suatu sistem cuaca. Tujuan yang ingin dicapai dari penelitian ini adalah (1) mengetahui pengaruh kecepatan angin, jari-jari baling-baling dan waktu putar terhadap besarnya frekuensi bunyi yang dihasilkan. (2) Untuk mengetahui Bagaimana system kerja dari alat praktikum pendeteksi angin topan sederhana. Metode yang digunakan dalam penelitian ini adalah metode eksperimen, dimana baling-baling akan berputar ketika ada sumber angin. Dari putaran tersebut akan menggerakkan dinamo yang nantinya akan diubah menjadi energi listrik sehingga menghasilkan arus, dan arus tersebut di salurkan ke alarm sehingga alarm itu dapat berbunyi. Teknik analisis yang digunakan untuk mengetahui hubungan besar tegangan dan besar lilitan terhadap kecepatan putar adalaha analisis regresi linier. Semakin besar kecepatan angin dan baling-baling yang digunakan frekuensi bunyi alarm akan semakin besar. Sedangkan waktu putar yang semakin besar menyebabkan frekuensi semakin kecil. Garis regresi besar kecepatan sumber terhadap frekuensi bunyi berupa garis regresi positif linier dengan persamaan y = 1,6 X + 4,6 dan R2= 0,9552. Garis regresi jari-jari baling-baling terhadap frekuensi bunyi berupa garis regresi positif linier dengan persamaan y = 1, 1677 X 4,6108 dan R2 = 0,9995. Garis regresi waktu putar baling-baling terhadap frekuensi bunyi berupa garis regresi positif linier negatif dengan persamaan y = -0,0025 X + 9,533 dan R2 = 0,75. Sistem kerja dari alat praktikum pendeteksi angin topan sederhana yaitu Sistem kerja dari alat praktikum pendeteksi angin topan sederhana yaitu Ujung dinamo di kasih baling-baling atau barang yang dapat berputar saat tertiup angin. Baling-baling yang terdapat pada ujung dinamo tersebut akan berputar tanpa menggunakan tegangan atau beda potensial. Sehingga pada dinamo menghasilkan arus. Dan arus tadi disalurkan ke Alarm. Sehingga alarm tersebut dapat berbunyi. Kata-kata kunci: Alarm, Pendeteksi, angin
Analisis Kemampuan Berfikir Kritis Siswa Menggunakan Teams Assisted Individualization (Pembelajaran Sains Materi Gerak) Ahmad Khoiri
SEJ (Science Education Journal) Vol 1 No 2 (2017): November
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/sej.v1i2.1183

Abstract

The aims of the Research are to difference of learning result and ability of critical thinking before and after treatment (treatment). Methods used with pretest and posttest for learning outcomes; questionnaires for students' critical thinking skills. Data analysis technique used reliability test, normality test, homogeneity test and hypothesis test of t one party test. The result of data analysis shows: 1) Based on pre test result, initial condition of student before using cooperative learning model type Teams Assisted Individualization experimental class 74,9 and control class 75,3 medium category. 2) end ability test to train students critical thinking ability show result tcount> ttable or 3,934> 1,684 (significance level 5%) means there is influence of cooperative learning model type Teams Assisted Individualization. 3) There is difference of critical thinking ability of class VIIA student with VIIB Junior High School Ma'arif Mlandi for 77 for experiment class and 75 control class and critical thinking ability equal to 79,6 with high category. 4) There was an increase in learning outcomes before and after the treatment of cooperative learning model type Teams Assisted Individualization of 74.9 to 77
Integrasi Budaya Lokal (Bundengan) pada Pembelajaran Gelombang dan Bunyi untuk Meningkatkan Sikap Cinta Tanah Air dan Literasi Sains Siswa Gusrina Rahayu; Ahmad Khoiri; Firdaus Firdaus
Jurnal Ilmiah Pendidikan Fisika Vol 6, No 1 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jipf.v6i1.4323

Abstract

Tujuan penelitian untuk menganalisis integrasi budaya lokal (bundengan) pada pembelajaran gelombang dan bunyi yang dapat meningkatkan sikap cinta tanah air dan litersasi sains siswa. Metode penelitian kuantitatif dengan pre-Experimental Design (non-desaign) One-Group Pretest-postest Design. Subjek penelitian siswa kelas VIII MTs Nurul Chusna pada tahun ajaran 2020/2021 sebanyak 20 siswa. Metode pengumpulan data menggunakan soal pretest, postest literasi sains dan angket sikap cnta tanah air. Teknik analisis uji prasyarat, uji t-test dan uji N-Gain. Hasil penelitian menunjukan: 1) Ada perbedaan signifikan literasi sains siswa sebelum dan sesudah menggunakan budaya lokal (bundengan) berdasarkan uji t-test sig (2-tailed) sebesar 0,000 < 0,005. 2) Adanya peningkatan keterampilan literasi sains sebelum dan sesudah menggunakan budaya lokal (Bundengan) sebesar 57% berdasarkan uji N-Gain. Penggunaan budaya lokal (Bundengan) dalam pembelajaran gelombang dan bunyi efektif digunakan untuk meningatkan sikap cinta tanah air dan literasi sains siswa. Rekomendasi penelitian bahwa integrasi budaya lokal mampu mempertahankan tardisi dan budaya daerah serta memberikan kontribusi terhadap karakter siswa. The research aims to analyze the integration of local culture (Bundengan) in learning waves and sounds that can improve students' patriotism and scientific literacy. Quantitative research method with pre-experimental Design (non-design) One-Group Pretest-posttest Design. The research subjects were 20 class VIII MTs Nurul Chusna in the 2020/2021 academic year. Data collection methods using pretest, posttest scientific literacy and love attitude questionnaire for the homeland: prerequisite test analysis technique, t-test and N-Gain test. The results showed: 1) There was a significant difference in students' scientific literacy before and after using local culture (Bundengan) based on the t-test sig (2-tailed) of 0.000 < 0.005. 2) There is an increase in scientific literacy skills before and after using local culture (Bundengan) by 57% based on the N-Gain test. The use of local culture (Bundengan) in learning waves and sounds is effectively used to increase students' patriotism and scientific literacy. Research recommends that the integration of local culture can maintain local traditions and culture and contribute to students' character.
Potential Local Physics Based Learning of Jepara District To Improve Science Process Skills and Students Entrepreneurship Ahmad Khoiri; Almira Syifa; Nurul Mubin
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 8, No 1 (2018): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v8i1.2365

Abstract

Physics-based learning of local potentials on simple plan materials as a source of learning the art of carving through levers, incline, pulley and wheel pivot, learning that equip knowledge about the potentials become benchmarks and reference in developing Jepara regency. Design research using One Group Pretest-Postest Design.analysis included: normality and homogeneity, t-test hypothesis and gain test. Based on the result of t-test (thitung<ttabel = 0.0057 <2,00) there is difference of Science Process Skillsbefore and after physics learning based on local potency and gain test result there is an increase of 0.347 is moderate category. In the aspect of entrepreneurship spirit obtained an average of 83.3% good category, local Potential has been studied raises the spirit of fanaticism and high loyalty to a strong sense of ownership so as to contribute positively to the Science Process Skillsand entrepreneurial enthusiasm of learners through indicators: confidence ; task-oriented and results; dare to take risks; spirited leadership; thinking toward outcomes (benefits) and originality
Meta Analysis Study: Effect of STEM (Science Technology Engineering and Mathematic) towards Achievement Ahmad Khoiri
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 9, No 1 (2019): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v9i1.2937

Abstract

Research on the effect of STEM integration on learning outcomes is determined through Effect Size (ES). The ability of researchers to summarize articles on statistical domains (Mean, SD, Pre Test, Post Test, Chi Square, Coefficient r, t-Value, P-value) that are reviewed to place research positions as consideration in the needs analysis and introduction. Literature research results obtained from 42 articles sourced from Google Scholar, Science Direct and Elvesier relating STEM and learning outcomes. Meta analysis study based on the form of STEM learning outcomes, Integration Type, Publication Year, Education Level and ES value. The results of data analysis show the greatest use of STEM in the integration of Project Based Learning (PjBL) from the 8 integrations formed. Most of the research conducted at the level of Higher Education 47.6% had an effect on the learning outcomes of S-T-E-M. The ES value obtained ranges from 0.684 to 4.44 with an average of 0.93 high categories and ES determination R2 = 0.7458 or 74.58% contributing to the influence of STEM on learning outcomes. Based on data analysis, the learning outcomes are in the form of conceptual understanding, 21st century students' motivation and skills which include critical thinking skills, creative and problem solving as a provision for career skills preparedness in the future by solving global issues.
Improving Student Empathy Through Group Counseling Services: A Systematic Literature Review (SLR) Ahmad Khoiri; Nurul Azizah Nuraini; Tamara Salsabilla; Ulya Makhmudah
Social, Humanities, and Educational Studies (SHES): Conference Series Vol 5, No 2 (2022): Social, Humanities, and Educational Studies (SHEs): Conference Series
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.128 KB) | DOI: 10.20961/shes.v5i2.59366

Abstract

Penelitian ini bertujuan untuk mengetahui keefektifan konseling kelompok dalam meningkatkan rasa empati peserta didik. Jenis penelitian yang digunakan pada penelitian ini adalah Systematic Literature Review (SLR-Tinjauan Pustaka Sistematis). Hasil penelitian menunjukkan bahwa konseling kelompok dinilai efektif untuk meningkatkan rasa empati peserta didik. Serta terdapat pula teknik yang digunakan, yaitu teknik sosiodrama, values clarification, teknik konseling kelompok behavioral, teknik role playing, dan juga teknik modelling. Dan teknik yang dirasa paling efektif dan banyak digunakan adalah teknik sosiodrama. Adapun saran bagi peneliti selanjutnya agar artikel ini dapat digunakan sebagai acuan atau sumber referensi di bidang yang sama.
The Role of Schools in Early Marriage Education and Reproductive Health Rights (Case Study: Students in Wonosobo District) M Junaedi; L Muntaqo; S Haryanto; A Khoiri; N K Khanifa
AL-ISHLAH: Jurnal Pendidikan Vol 14, No 3 (2022): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.741 KB) | DOI: 10.35445/alishlah.v14i3.1362

Abstract

The role of schools is an important factor in shaping human civilization. The phenomenon of the high number of high school marriages in Wonosobo with all the social changes that surround it, until 2019 marriages under the age of 19 (nineteen) years there were 430 cases including marriage dispensation. The Merried By Accident (MBA) case dominates all of these cases. The focus of this research is the analysis of the role of school in child marriage and women's reproductive rights, two things that influence each other and whether women's reproductive health rights include the right to abortion and to refuse pregnancy which often occurs in society. This study uses qualitative research by conducting in-depth interviews and discussion group forums which are analyzed and described using a symbolic interactionism approach. The results of the study found that there was a shift in the meaning of marriage for high school children, the high number of cases of child marriage was dominated by changes in social behavior and adolescent relationships, so that pregnancy before marriage led to dropping out of school. Women's reproductive health rights are especially not ready to give birth, take care of children so that the life cycle after giving birth to children does not get serious attention, and it is not uncommon for domestic violence (KDRT) to be a way out to solve problems that cause divorce at a young age. The role of schools has not shown significant results because there is almost no curriculum in schools that requires provisions about marriage. The ideal school role is in the form of providing early marriage education and reproductive health, having an effective school fee subsidy, providing regular health services, and motivating students in the spirit of learning at school.
Management of Human Resource (HR) Empowerment Planning in Schools D Sunarsi; Z Sukawi; A Khoiri; R Salam; D Ilham
AL-ISHLAH: Jurnal Pendidikan Vol 14, No 3 (2022): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (493.414 KB) | DOI: 10.35445/alishlah.v14i3.1363

Abstract

The availability of human resources is the trigger for quality education in addition to the cost factor and educational infrastructure. The purpose of the study was to analyze the management of teacher resource planning in an ideal school through an educational management approach. Qualitative research methods with literature review on sources that can be accounted for and analyzed descriptively and concluded. The results showed that 1) teacher resource planning in schools through planning analysis based on school goals and objectives, 2) planning management using the conceptual Transactional Planning, 3) Evaluation and Monitoring in Planning based on school external goals, and 4) Needs Projection Analysis, Provision of Personnel educators and education using the linkage of demand and supply of teachers. One element of planning management is not fulfilled, it is assumed that the empowerment of teacher resources is not active and less than optimal in the context of developing education in schools.
Co-Authors A. Affandi Abdul Majid Abdul Majid Achamd Affandi Achmad Affandi Achmad Affandi Achmad Affandi Achmad Setya Roswendi Adi, Nugroho Prasetya Almira Syifa Ana Sartika Anissa Valenia Samputri Apit Fathurohman AR. Permadi Arina Mayang Fanguna Asyharul Muala Avianto Avianto Ayu Lestari Ayu Mar&#039;ati Barokatun Ayu Mar'ati Barokatun Ni'mah Azima Prisma Vera Che Nidzam Che Ahmad D Ilham D Sunarsi Deki Wibowo, Deki Denok Sunarsi Denok Sunarsi Denok Sunarsi Dian Anggraini Eli Trisnowati Ernawati Ernawati Eti Nur Qori'ah Farda Nihayan Naja Fatiatun, Fatiatun Fenia Taasa Wati Fera Dwi Prasetyaningrum Fiqoh Khoeriyah Fiqoh Khoeriyah Firdaus Firdaus Gadis Deslinda Galih Fajar Fadilah Gantina, Nina Gusrina Rahayu Haryanto, S Hefi Slamet Hidayatu Munawaroh Ikhwandi Arifin Imroatus Solihah Indah Pratwi Intan Masruroh Swastika Isna Lailatul Mufarohah Jauharotul Insiyyah Jumini, S. K Mutmainah Kahar, Muhammad Syahrul Kurniawati Mutmainah Kurniawati Mutmainah Kurniawati Mutmainah Kurniawati Mutmainah Kusnanto Mukti Wibowo L Muntaqo Lailia Nur Baity Laras Lugu Leli Rosidiana Lenny Astuti Lilik Lilik Lina Sulistiani M Junaedi Mardiana Mardiana Marwiati Mastiah Mastiah, Mastiah Masturi Masturi Maura Azzahra Mila Ariyani Mohd Fauzi Sedon Muhammad Iqbal Muhammad Najib Al Adib Muhammad Radito Sanjaya Muhammad Saifuddin Muhtar Sofwan Hidayat N K Khanifa Nasihah, Udmatun Nasokah Nasokah Nasokah Nasokah Nasokah Nasokah Ngarifin Ngarifin Ngarifin Shiddiq Nila Amania Nina Gantina NK Khanifa Nulngafan Nulngafan Nulngafan Nulngafan Nur Afni Sari Nur Farida Nur Farida Nurazizah Nurazizah Nurbaiti Nurbaiti Nurma Khusna Khanifa Nurul Azizah Nuraini Nurul Mubin oki purwa sakti Pamungkas Stiya Mulyani Pamungkas Stiya Mulyani Puji Hartini Puji Hartini Q. Agus Suryani Qori Agussuryani Qori Agussuryani Qori Agussuryani Qori Agussuryani, Qori R Salam Rahmayanti, Handika Dany Ririn Inggaryani Risma Sofiyana Rizal Fikriyan Rizki Ardiawan Rizki Ardiawan Rizki Fadillah Yoga Rizky Bima Saputra S Haryanto Sabrina Nasution Sajidan Sajidan Salis Irvan Fuadi Sehan Ashari Septika Cahya Listiana siti khoiriyah Siti Naimatul Jannah Sri Haryanto Sri Haryanto Sri Haryanto Sri Jumini Sri Jumini Sri Jumini Sri Jumini T. Amelia Tamara Salsabilla Tesya Amelia Udmatun Nasihah Ulfi Meiyana Ulfi Meiyana Ulya Makhmudah Vivi Noviyanti Waridah Waridah Widha Sunarno Widha Sunarno Z Sukawi Zaenal Sukawi Ziyad Faraihu Roihan