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All Journal KADIKMA Jurnal S2 Pendidikan Matematika Jurnal Edukasi Matematika dan Sains Jurnal Kelola : Jurnal Ilmu Sosial International Journal of Science and Society (IJSOC) Smart Society: Community Service and Empowerment Journal Jendela ASWAJA Journal of Scientech Research and Development Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Mestaka: Jurnal Pengabdian Kepada Masyarakat Madani: Multidisciplinary Scientific Journal Nanggroe: Journal of Scholarly Service
Ummi Rosyidah, Ummi
Prodi Magister Pendidikan Matematika, Pascasarjana, FKIP – UNS
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DAN TEAMS GAMES TOURNAMENT (TGT) PADA MATERI KUBUS DAN BALOK DITINJAU DARI KEMAMPUAN PENALARAN MATEMATIKA PESERTA DIDIK SMP NEGERI KELAS VIII SE-KOTA METRO Rosyidah, Ummi; Kusmayadi, Tri Atmojo; Riyadi, Riyadi
Jurnal Pembelajaran Matematika Vol 3, No 6 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.719 KB)

Abstract

Abstract: The objectives of the research were to find out: (1) which one providing better mathematics learning achievement the cooperative learning model of the jigsaw type, TGT or direct learning model, (2) in the student mathematical reasoning abilities, which one having better mathematics learning achievement, the students with the high, moderate or low mathematical reasoning abilities, (3) in each learning models (jigsaw, TGT or direct learning model) which one providing better mathematics learning achievement, the students with the high, moderate or low mathematical reasoning abilities, (4) in each student mathematical reasoning abilities (high, moderate, or low) which one providing better mathematics learning achievement, the cooperative learning model of the jigsaw type, TGT, and the direct learning model. This research used the quasi experimental research. Its population was all of the students in Grade VIII of State Junior Secondary Schools in Metro City. The samples of the research were taken by using the stratified cluster random sampling technique and consisted of 243 students. The instruments to collect the data were test of Mathematics learning achievement and test of achievement in mathematical reasoning abilities. Technique of analyzing data that used was unbalanced two way analysis of variance. The results of the research were as follows. 1) The cooperative learning model of the jigsaw type results better Mathematics learning achievement than the cooperative learning model of the TGT type and the direct learning model, the cooperative learning model of the TGT type results better learning achievement in Mathematics than the direct learning model. 2) The students with the high mathematical reasoning abilities have better learning achievement in Mathematics than those with the moderate mathematical reasoning abilities and those with the low mathematical reasoning abilities, the students with the moderate mathematical reasoning abilities have better learning achievement in Mathematics than those with the low mathematical reasoning abilities. 3) In the cooperative learning model of the jigsaw type and TGT, the students with the high mathematical reasoning abilities have same achievement in Mathematics as those with the moderate mathematical reasoning abilities and those with the low mathematical reasoning abilities. In the direct learning model, the students with the high mathematical reasoning abilities have  better learning achievement in Mathematics than those with the low mathematical reasoning abilities. 4) In each of the mathematical reasoning abilities of students which are high and moderate, the cooperative learning model of the jigsaw type results same learning achievement in Mathematics as the cooperative learning model of the TGT type and the direct learning model. In addition, in the low mathematical reasoning abilities, the cooperative learning model of the jigsaw type results better learning achievement in Mathematics than the direct learning model.Keywords: Jigsaw, TGT, Direct Learning, and Mathematical Reasoning Abilities
IMPLEMENTASI KONSEP CREATING SHARED VALUE (CSV) DALAM PEMANFAATAN FLY ASH BOTTOM ASH (FABA) OLEH PLTU JATENG 2 ADIPALA OMU Wigusti, Aldian Eka; Widyaningrum, Ayu; Puspita, Kendida Eka; Trianingrum, Suci; Rosyidah, Ummi; Sofiyah, Sofiyah
Jurnal Ilmiah Manajemen, Ekonomi, & Akuntansi (MEA) Vol 6 No 2 (2022): Edisi Mei - Agustus 2022
Publisher : LPPM STIE Muhammadiah Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (516.9 KB) | DOI: 10.31955/mea.v6i2.2422

Abstract

PLTU Jateng 2 Adipala OMU merupakan PLTU Supercritical pertama PLN dengan Daya Terpasang 660 MW yang terletak di Desa Bunton, Kabupaten Cilacap, Jawa Tengah. Sehubungan dengan capaian peringkat merit order teratas saat ini, PLTU Jateng 2 Adipala dibebani dengan CF harian mendekati 100% sehingga produksi limbah non B3 yang berupa FABA turut meningkat, menjadikan PLTU Adipala tidak hanya berkontribusi dari produksi listrik, melainkan hasil FABA yang dapat dimanfaatkan menjadi produk-produk tertentu untuk kepentingan masyarakat, seperti jalan, konstruksi bangunan, dan produk lain. Untuk itu, penelitian ini bertujuan untuk menelusuri lebih jauh tentang implementasi Creating Shared Value (CSV) dalam pemanfaatan FABA yang dilakukan oleh PLTU Jateng 2 Adipala OMU. Konsep yang digunakan dalam penelitian ini adalah Creating Shared Value dan manfaat FABA. Jenis penelitian yang digunakan adalah kualitatif dengan pendekatan studi kasus. Teknik pengumpulan data dalam penelitian ini dilakukan dengan wawancara dan studi literatur. Hasil penelitian ini menunjukkan bahwa PLTU Jateng 2 Adipala OMU mampu mengimplementasikan tiga dimensi kunci CSV dalam pemanfaatan FABA. Pertama, pemanfaatan FABA yang dilakukan oleh PLTU Jateng 2 Adipala OMU bukan merupakan one-time activity. Kedua, pemanfaatan FABA yang dilakukan PLTU Jateng 2 Adipala OMU merupakan wujud value chain. Ketiga, pemanfaatan FABA yang dilakukan oleh PLTU Jateng 2 Adipala OMU menjadi langkah awal dalam peningkatan kesejahteraan masyarakat dan pengembangan klaster lokal .
Pendidikan Karakter di Asrama 2 PGSD UNNES Ngaliyan Afdhilla, Nisa; Nurharini, Atip; Lituhayu, Garini; Rosyidah, Ummi; Stevano, Marshelino
Nanggroe: Jurnal Pengabdian Cendikia Vol 3, No 2 (2024): May
Publisher : Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.11377782

Abstract

Character education is an important aspect that must be considered in forming individuals who are not only intellectually intelligent, but also have high moral and social integrity. In the context of higher education, especially in student dormitories, character education becomes increasingly important considering that dormitories are places where students spend most of their time and interact intensively with fellow residents. Semarang State University (UNNES) as one of the teacher education institutions in Indonesia, has a strategic role in producing prospective educators with character. Dormitory 2 PGSD UNNES Ngaliyan, with the vision of creating a healthy, superior and prosperous life, is committed to activating a character building and development program that trains independence, sensitivity, responsibility and leadership. This study used qualitative research methods. This qualitative approach is used to describe and analyze individual or group phenomena, events, social dynamics, attitudes, beliefs and perceptions. The research was carried out by means of observation and interviews containing questions for related parties according to the topic raised by the author. The results of this research are regarding the method used in the process of cultivating character in Dormitory 2 PGSD UNNES Ngaliyan, namely by creating regulations that the dormitory residents must adhere to and holding various kinds of activities involving the dormitory participants. In Dormitory 2 PGSD UNNES Ngaliyan activities there are various kinds of activities, namely in terms of spirituality there are mandatory congregational prayers for Muslims and Sunday worship for non-Muslims, activities for the Prophet's birthday, halal bihalal, and so on.
ANALISIS DAMPAK PRAKTIK TRIPLE BOTTOM LINE SUSTAINABILITY (TBLS) DALAM PROGRAM INOVASI BUMI PASUNDAN PT. PLN INDONESIA POWER UBP SAGULING Utami, Sholihah R.; Rosyidah, Ummi; Sofiyah; Kurniawan, Taufan
Journal of Scientech Research and Development Vol 6 No 2 (2024): JSRD, December 2024
Publisher : Ikatan Dosen Menulis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56670/jsrd.v6i2.522

Abstract

CSR tidak hanya dilihat sebagai tanggung jawab sosial, tetapi juga sebagai strategi bisnis yang berpotensi memperkuat reputasi perusahaan, meningkatkan loyalitas pelanggan, dan menciptakan nilai jangka panjang. PT PLN Indonesia Power UBP Saguling melalui Program Inovasi Bumi Pasundan telah menjalankan berbagai program penanganan eceng gondok dan sampah di Waduk Saguling yang dampaknya perlu dikaji lebih lanjut. Triple Bottom Line Sustainability (TBLS) digunakan untuk mengevaluasi keberlanjutan yang menilai dampak aktivitas CSR perusahaan dalam dimensi sosial, ekonomi, dan lingkungan. Penelitian ini menggunakan pendekatan kuantitatif untuk mengukur dampak dan kualitatif untuk menjelaskan hasil dari dampak. Didapatkan hasil bahwa Program Bumi Pasundan memberikan dampak sosial berupa penyerapan tenaga kerja sebanyak 31 orang pada tahun 2024, peningkatan taraf kesehatan dengan sistem pengobatan tukar sampah, dan peningkatan jejaring sosial. Sedangkan untuk dampak ekonomi yang dirasakan yakni peningkatan rerata pendapatan sebesar 2.000.000/bulan, profitabilitas dari kegiatan ekonomi baru, serta penghematan biaya produksi usaha masyarakat karena substitusi produk olahan eceng gondok bagi peternak itik, jangkrik, dan ayam dengan sebesar 136 juta sampai 444 per tahun dan bagi petani sebesar 560.000 per panen. Dampak lingkungan yang diperoleh yakni pengurangan jumlah nyamuk dan peningkatan kualitas air waduk.
Sparkol Videoscribe berbasis Pemahaman Konsep Matematis: Sebuah Pendekatan Inovatif Widyawati, Santi; Rosyidah, Ummi; Qomariyah, Siti; Setyawati, Astri
JEMS: Jurnal Edukasi Matematika dan Sains Vol 11, No 2 (2023)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v11i2.17402

Abstract

Numerous students encounter obstacles in comprehending the material of economic mathematics, suggesting a need for innovation in pedagogical approaches. In this context, the application of digital media, such as Sparkol Videoscribe-based instructional videos, presents a potential solution. The objective of this research is to construct and evaluate the efficacy of economic mathematics instructional videos utilizing the 4D (Define, Design, Develop, and Disseminate) development model. This study employs a Research and Development (R&D) approach, as well as the 4D development model. Validation tests involved subject matter experts, instructional design experts, and educational media experts. The effectiveness of the instructional videos was examined through individual trials, small group trials, and field testing. Findings from the reviews and trials demonstrated that the economic mathematics instructional videos were rated as outstanding, with validation percentages exceeding 90% in all categories. In field testing, the instructional videos received an excellent rating, with a percentage of 95.98%. The instructional videos significantly enhanced understanding of the concepts. This indicates that Sparkol Videoscribe-based instructional videos are effective in improving students' understanding of economic mathematics material. The research concludes that the construction and implementation of economic mathematics instructional videos using the 4D development model is effective in enhancing students' conceptual understanding. The study further provides recommendations for students, faculty, campuses, and other researchers to utilize and further develop digital educational media, such as videos, in the teaching and learning process.
A Critical Thinking Capability Analysis of Student Worksheets in A Collaborative Learning Environment Qomariyah, Siti; Rosyidah, Ummi; Ayuwanti, Irma
JEMS: Jurnal Edukasi Matematika dan Sains Vol 11, No 2 (2023)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v11i2.16691

Abstract

The ability to think critically in mathematics is one of the cognitive abilities that students require in order to learn problem-solving techniques and arrive at logical conclusions, particularly while dealing with advances in the twenty-first century. One method is to use live worksheet-assisted cooperative learning. The goal of this study was to assess students' critical thinking abilities when using LKS-assisted cooperative learning. This study employs a descriptive research design with a qualitative methodology. Thirty eighth-grade students participated in the study. Lesson plans, observation sheets, assessments, and interviews are examples of research instruments. Data collection methods include observation, exams, and interviews. Students' post-test results showed that 17 students scored 72.36% in the category of high critical thinking ability, three categories of students scored 9.67%, and students in the category of low critical thinking ability scored 6.67%. Adopting cooperative learning settings with LKPD support can also aid enhance student engagement throughout mathematics instruction, with an average of 82.1% activity.
KETERAMPILAN MEMECAHKAN MASALAH FARAID DITINJAU DARI KEMAMPUAN MATEMATIS MAHASISWA Kamulia, Aknis Ayu Utami; Tohir, Mohammad; Safitri, Helvi Dian Safitri Dian; Rosyidah, Ummi
Kadikma Vol 13 No 1 (2022): April 2022
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v13i1.31298

Abstract

The phenomenon experienced by students is their inability to determine the parts of the term Ashabul Furudh. This material is indeed difficult to understand, in addition to the many parts that must be known, it is also necessary to understand the fraction material. This is where one of the functions of mathematics in life is included in calculating inheritance. This study aims to examine students' thinking patterns in solving faroidh problems. In this study using a qualitative descriptive method. The subjects in this study were students of Tadris Mathematics semester VI. The results of this study indicate that overall students are included in the creative category because they are able to meet the four categories of creative thinking abilities that have been determined, namely fluency, flexibility, detail, and sensitivity. The high group subjects had very good creative thinking, the medium group subjects had good creative thinking and for the lower group subjects had moderate creative thinking.
Pendampingan Pembuatan Media Pembelajaran Sparkol Videoscribe Berintegrasi Nilai Islam pada Guru MI Miftahul Ulum Tulung Jaya Lampung Timur Widyawati, Santi; Khoiriyah, Binti; Astuti, Dwilita; Rosyidah, Ummi; Qomariyah, Siti; Gunawan, Gunawan
Smart Society Vol 1, No 1 (2021): June 2021
Publisher : FOUNDAE (Foundation of Advanced Education)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.714 KB) | DOI: 10.58524/smartsociety.v1i1.26

Abstract

Informatics and technology are widespread in everyday life. So we cannot avoid using technology. In the world of education, the use of informatics and technology has not been fully utilized. This happens because of the lack of teacher ability in operating the technology. This has inspired us to carry out teacher mentoring activities in making learning media (sparkol videoscribe). This assistance uses the Participatory Action Research (PAR). The purpose of this community service is to assist the creation of sparkol videoscribe learning media that integrates Islamic values for MI Miftahul Ulum teachers, Tulung Jaya, East Lampung. The research subject is the teacher at the school. The results of the study showed that in three cycles all members of the workshop understood well the material presented by the teacher. It is proven that in general their understanding reaches 81%.
Pelatihan Pengolahan Limbah Sampah Rumah Tangga Menjadi Eco-Enzim Di Kelurahan Trimurjo Mariana, Erni; Kinasih, Ayang; Wardany, Kusuma; Rosyidah, Ummi; Qomariyah, Siti
MESTAKA: Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 5 (2024): Oktober 2024
Publisher : Pakis Journal Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58184/mestaka.v3i5.431

Abstract

Garbage is one of the main causes of environmental problems and can damage the balance of the ecosystem. Trimurjo Subdistrict has a lot of organic waste. The objectives of this service are as follows: 1) provide and introduce techniques for converting household organic vegetable waste into eco-enzymes; 2) increase awareness of the importance of converting household waste into economically profitable products. In Trimurjo District, housewives receive direct instructions on how to make eco-enzymes from organic waste. The community, especially housewives, will learn to make eco-enzymes. The brown color and aroma of fermentation will indicate that they are made. After that, the eco-enzyme is processed to produce room fragrance products. The results of this service are: 1). This program has also succeeded in encouraging the community to develop new organic waste processing methods. The results of the response questionnaire that has been explained show that partners are very interested in providing community service. 2). This outreach program succeeded in increasing public awareness about managing organic waste in an environmentally friendly manner.
Pengaruh Motivasi Belajar Matematika terhadap Hasil Belajar Siswa Kelas X SMK Paramarta 3 Seputih Banyak Lampung Tengah Rita Sari, Wiwin; Ameliawati, Dya; Rosyidah, Ummi
Jendela ASWAJA Vol 5 No 2 (2024): September
Publisher : LPPM UNU CIREBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52188/jeas.v5i2.850

Abstract

Co-Authors Afdhilla, Nisa Ameliawati, Dya Arif Widagdo Atip Nurharini Ayu Widyaningrum Cahyaningtyas, Anjar Devanda Ayu Lidya Permata Putri Dwilita Astuti Faris, Muhammad Rafli Al Fatmawati, Zulfa Fauzan, Muhammad Dzikri Ghulam S., Muhammad Rio Gunawan Gunawan Irma Ayuwanti Kamulia, Aknis Ayu Utami Khoiriyah, Binti Kholifah, Laela Musri Kinasih, Ayang KURNIAWAN, TAUFAN Kusuma Wardany Lituhayu, Garini Mariana, Erni Mohammad Tohir Puspita, Kendida Eka Rachmawati S, Aulia Intan Raihan, Dhimas Rita Sari, Wiwin Riyadi Riyadi Safitri, Helvi Dian Safitri Dian Salsabila, Alfira Santi Widyawati Setyawati, Astri Siti Qomariyah Sofiyah Sofiyah Sofiyah Stevano, Marshelino Tri Atmojo Kusmayadi Trianingrum, Suci Utami, Sholihah R. Wigusti, Aldian Eka