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Nizaruddin Nizaruddin

Department Of Mathematics Education, Universitas PGRI Semarang

Author-ID : 2488056

Religion Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences Other

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Efektivitas Model Pembelajaran Make A Match Dan Problem Posing Ditinjau Dari Kreativitas Belajar Siswa Terhadap Prestasi Belajar Siswa Kelas VII SMP Novita Ayu Andani; Nizaruddin Nizaruddin; Muhammad Prayito
Imajiner: Jurnal Matematika dan Pendidikan Matematika Vol 3, No 3 (2021): Imajiner: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/imajiner.v3i3.7609

Penelitian ini merupakan penelitian eksperimen yang bertujuan untuk mengetahui efektivitas model pembelajaran Make A Match dan Problem Posing. Populasi dalam penelitian ini adalah siswa kelas VII SMP N 2 Mranggen Demak tahun pelajaran 2018/ 2019. Teknik pemilihan sampel yang digunakan adalah teknik cluster random sampling. Sebagai sampel diambil tiga kelas yaitu kelas eksperimen pertama dengan menggunakan model pembelajaran Make A Match, kelas eksperimen kedua dengan menggunakan model pembelajaran Problem Posing dan kelas kontrol dengan menggunakan model pembelajaran konvensional. Instrumne yang digunakan dalam penelitian ini adalah tes dan angket. Analisis data menggunakan uji normalitas, uji homogenitas, uji anava dua jalan, dan uji pasca anava. Hasil penelitian menunujukkan (1) terdapat perbedaan antara model pembelajaran Make A Match, model pembelajaran Problem Posing dan model pembelajaran konvensional, (2) prestasi belajar siswa model pembelajaran Make A Match lebih baik dari pada model pembelajaran konvensional, (3) prestasi belajar siswa model pembelajaran Problem Posing lebih baik dari pada model pembelajaran konvensional, (4) prestasi belajar siswa model pembelajaran Make A Match lebih baik dari pada model pembelajaran Problem Posing, (5) tidak terdapat hubungan antara model pembelajaran dengan kreativitas belajar terhadap prestasi belajar matematika siswa. Kesimpulan yang diperoleh adalah prestasi belajar siswa yang menggunakan model pembelajaran Make A Match lebih baik daripada model pembelajaran Problem Posing dan model Konvensional pada materi himpunan.

PENGARUH MINAT NASABAH TERHADAP PRODUK DEPOSITO Muhammad Ryan Fahlevi; Hasrun Afandi UmpuSinga; Nizaruddin Nizaruddin; Dwi Puspa Anjasari
FINANSIA : Jurnal Akuntansi dan Perbankan Syariah Vol 5 No 1 (2022): FINANSIA : Jurnal Akuntansi dan Perbankan Syariah
Publisher : Fakultas Ekonomi Dan Bisnis Islam IAIN Metro

This study has the aim of knowing the effect of interest in the Influence of Customer Interest on Deposit Products, this research was conducted at the Islamic People's Financing Bank Metro Madani Metro Head Office (BPRS Metro Madani KP Metro), BPRS Metro Madani KP Metro is one of the financial institutions based In sharia, there are several fund-raising products that use the profit-sharing principle that is offered, one of which is a deposit product. The research was conducted by regression analysis. The population in this study was 207 people using the Slovin formula, a sample of 69 people was obtained. The results of the study conclude that the hypothesis is fulfilled, namely customer interest has a positive and significant effect on the product, with an R Square of 0.748.

ANALYSIS OF STUDENT ERRORS IN SOLVING SPLDV QUESTIONS BASED ON CASTOLAN STAGES REVIEWED FROM STUDENTS' COGNITIVE STYLE Evinia Kusuma Dewi; Nizaruddin Nizaruddin; Agnita Siska Pramasdyahsari
International Journal of Research in Education Vol 1, No 2 (2021): Issued in July 2021
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/ijre.v1i2.8626

This study aims to determine the description of students' errors in solving SPLDV questions in terms of students' reflective and impulsive cognitive styles. This research is a qualitative research using a descriptive approach which was carried out at MTs Husnul Khatimah 02 Semarang in the 2020/2021 academic year. The subjects of this study were grade VIII students with reflective and impulsive cognitive styles. The instrument used is a cognitive style questionnaire, namely the Matching Familiar Figure Test (MFFT) developed by Warli, the SPLDV problem solving test and interview guidelines. Checking the validity of the data in this study is time triangulation. The indicator of student errors is based on the Kastolan stages, namely procedural errors, conceptual errors, and technical errors. The results of this study are students with an impulsive cognitive style tend to have more errors than students with a reflective cognitive style. Internal factors that cause errors are because students are less thorough, lack of practice questions, do not understand the prerequisite material, do not understand the concept of solving linear inequality problems of two variables, and do not understand the basic concepts of elimination and substitution methods, while the external factor is the lack of time given to students. so that students have not finished working on the questions

ANALISIS KEMAMPUAN MAHASISWA DALAM PENGAJUAN MASALAH NUMERASI Muhtarom Muhtarom; Nizaruddin Nizaruddin
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 4 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

This research aims to analyze the ability of students in mathematical numeracy problem possing. Research data were collected from students of Mathematics Education Universitas PGRI Semarang. The subjects in this research have good communication skills. Data were collected by means of a written numeration test and task-based interview techniques. The data obtained were coded, simplified, then presented, triangulated and then obtained credible data to draw conclusions. The validity of the data used method triangulation and source triangulation was used to obtain credible data. The data collected were analyzed and reduced to include in the data presentation. Data exposure requires further data reduction, then conclusions are drawn. The results showed that there were still a few students who had all three classifications of problem posing abilities, namely pre-solution posing, within-solution posing, and post-solution posing. Students who have pre-solution posing skills can ask questions based on the data provided and can formulate problem solving. Students who have the ability within-solution posing can write down what is known and asked about the problem, raise supporting questions that are relevant to the problem and arrange solutions for supporting questions and problems that are given correctly. Meanwhile, students who have the ability to post-solution posing can raise similar problems after solving the problems given. Students can also arrange solutions to problems that have been made.

ANALISIS KEMAMPUAN COMPUTATIONAL THINKING SISWA PADA MATERI ALJABAR DITINJAU DARI PEMECAHAN MASALAH MATEMATIS Rahmatika Diah Silvia; Agnita Siska Pramasdyahsari; Nizaruddin Nizaruddin
Prismatika: Jurnal Pendidikan dan Riset Matematika Vol 5 No 2 (2023): Prismatika: Jurnal Pendidikan dan Riset Matematika
Publisher : IKIP Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/prismatika.v5i2.2659

Many students still have difficulty solving problems related to mathematics, one of which is algebraic material. Computational thinking is an ability needed to assist students in solving problems faced by students through abstraction, pattern recognition, decomposition, and algorithm skills. This study aims to describe the computational thinking abilities of IX grade junior high school students in solving mathematical problem solving. This type of research is a qualitative descriptive research. The time for conducting research is in the odd semester of the 2022/2023 academic year. The subjects taken were IX A grade students at SMP Negeri 2 Karangrayung. Using the problem- solving ability test, 2 students with high-level problem-solving abilities, 2 students with medium-level problem-solving abilities, and 2 students with low-level problem-solving abilities were selected using the problem-solving ability test. The data collection techniques used were problem solving ability tests, computational thinking ability tests, and interviews. Data analysis techniques were carried out in 3 stages, namely data reduction, data presentation, and drawing conclusion. Data validity checking technique uses source triangulation. The results of this study show that students with high-level problem-solving skills are able to meet all indicators of computational thinking, students with medium- level problem-solving abilities are able to meet fulfill 3 of 4 computational thinking indicators, while students with low-level problem-solving skills are able to fulfill 2 of 4 computational thinking indicators.

Penulisan Artikel Ilmiah Berbasis Penelitian Tindakan Kelas (PTK) bagi Guru SD di Kabupaten Demak Nizaruddin Nizaruddin; Muhtarom Muhtarom; Aryan Eka Prastya Nugraha; Yanuar Hery Murtianto; Duwi Nuvitalia; Sutrisno Sutrisno
Indonesian Journal of Community Services Vol 5, No 1 (2023): May 2023
Publisher : LPPM Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/ijocs.5.1.123-130

Salah satu permasalahan pokok yang harus diselesaikan adalah rendahnya kemampuan serta keterampilan guru SD di Kabupaten Demak dalam menulis artikel ilmiah berbasis penelitian tindakan kelas (PTK). Kegiatan pengabdian dilakukan untuk membantu menyelesaikan masalah guru khususnya terkait pembuatan artikel ilmiah. Kegiatan pengabdian diikuti sebanyak 40 guru SD di Kabupaten Demak. Pelatihan menggunakan pendekatan andragogi dimana persentase kegiatan praktik lebih besar dari pada kegiatan penyampaian materi. Pendampingan secara intensif juga dilakukan untuk memastikan bahwa luaran dari kegiatan pelatihan ini dapat tercapai. Hasil kegiatan menunjukkan tingginya antusiasme guru saat pelatihan maunpun pendampingan praktik pembuatan artikel ilmiah. Hasil kegiatan pendampingan menunjukkan bahwa ada peningkatan pemahaman guru dalam menulis artikel ilmiah, sebanyak dua puluh guru telah dapat membuat artikel dengan baik dan telah mensubmit artikelnya di jurnal ilmiah yang dituju. One of the main problems that must be resolved is the low ability and skills of elementary school teachers in Demak Regency in writing scientific articles based on classroom action research (PTK). Service activities are carried out to help solve teacher problems, especially related to making scientific articles. The service activity was attended by 40 elementary school teachers in Demak Regency. The training uses an andragogical approach where the percentage of practical activities is greater than the delivery of material. Intensive mentoring is also carried out to ensure that the output of this training activity can be achieved. The results of the activity show the high enthusiasm of teachers during training and mentoring in the practice of writing scientific articles. The results of mentoring activities show that there is an increase in teachers' understanding of writing scientific articles, as many as twenty teachers have been able to make articles well and have submitted their articles to the intended scientific journals.

IbM MGMP Matematika Kabupaten Batang Nizaruddin Nizaruddin; Heni Purwati; Muhammad Prayito; Yanuar Hery Murtianto; Aurora Nur Aini
Pelita: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 1 (2021): Pelita: Jurnal Pengabdian kepada Masyarakat
Publisher : Perkumpulan Kualitama Edukatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.698 KB)

Regulation of the Minister of State for the Utilization of State Apparatus and Bureaucratic Reform (Permen PAN & RB) Number 16 of 2009 concerning the Functional Position of Teachers, who wish to advance to rank III-b and above, are obliged to write papers. This regulation is imposed on teachers for promotion as evidence of professionalism in their duties and has an impact on mathematics teachers in Batang District. Batang District has 646 teachers who teach at SMK and 399 teachers who teach in SMA (BPS, 2014). The problems faced by partners are that teachers do not have the same perception about the standard of writing scientific papers in the form of Classroom Action Research, teachers are not active in classroom action research and teachers still have difficulty making articles and publishing them in relevant seminars or journals. The methods of implementing the activities of the IbM PTK Guru District of Batang are: lectures, group discussions and mentoring. The final output that is the target of this IbM is the PTK outline produced by the teacher participating in the activity. The CAR training activities for teachers at SMK Batang Regency were carried out well. Participants are happy with the CAR training that has been implemented. Most of these CAR training activities have two obstacles, namely in the form of extracting ideas and reviewing relevant research that can be overcome with mentoring. Constraints in the form of extracting ideas that are difficult to overcome can be overcome by recalling the various interesting cooperative learning models such as jigsaw, TGT, NHT and others. While the obstacle in the form of relevant research studies is overcome by introducing journals that have been published at PGRI University in Semarang as one of the references. Then the participants look for the appropriate articles so they can be cited.

Pelatihan Penelitian Tindakan Kelas untuk Meningkatkan Kompetensi Guru Nizaruddin Nizaruddin; Muhtarom Muhtarom; Aryan Eka Prastya Nugraha; Fenny Roshayanti; Sumarno Sumarno
Pelita: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 3 (2021): Pelita: Jurnal Pengabdian kepada Masyarakat
Publisher : Perkumpulan Kualitama Edukatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (123.351 KB)

The purpose of implementing this service activity is to provide training and assistance to teachers at SMP N 1 Pecangaan and SMP N 2 Pecangaan in classroom action research (CAR). The output to be achieved in this program is that teachers at SMP N 1 Pecangaan and SMP N 2 Pecangaan attend CAR training so that they are able to make proposals, carry out CAR in class, are able to compile CAR reports and can write scientific articles for publication. The training is carried out in groups with an andragogy approach. The training method is carried out using the following methods: lectures and questions and answers, demonstrations, exercises and practices. Simultaneously the training was followed by mentoring activities in the preparation of proposals, implementation of open classes and assistance in the preparation of reports and articles. Training and mentoring activities through IbM Class Action Research activities for teachers of SMP N 1 Pecangaan and SMP N 2 have implications for teachers' understanding of the implementation of CAR to their ability to compile published articles.

Pembuatan Media Video Untuk Pembelajaran Jarak Jauh di SD Negeri Batursari 6 Nizaruddin Nizaruddin; Sutrisno Sutrisno; Noora Qotrun Nada; Nurina Happy
Pelita: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 3 (2021): Pelita: Jurnal Pengabdian kepada Masyarakat
Publisher : Perkumpulan Kualitama Edukatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (335.368 KB)

The teacher's ability to create media for distance learning must be improved. This service activity aims to provide training and assistance to teachers of SD Batursari 6 Mranggen District, Demak Regency, Central Java in making instructional videos. The software used was Google Photo, Wondershare Filmora, Thunkable, and PowerPoint 2020. The activity was carried out in a blended manner for four days of activity. The training is carried out using an andragogical approach, where training involves more demonstrations, questions and answers and practice as well as mentoring. The training material is presented with more practice than theory, with a ratio of 30% theory and 70% practice. The success of the training was demonstrated through the improvement of the participants’ abilities regarding the use of software to make learning videos. The ability in making media is shown from the learning media products that have been made by the teacher. All prtiipant responded positively to this activity.

Pemetaan penerimaan mahasiswa baru Pendidikan Matematika Universitas PGRI Semarang dengan sebaran wilayah Muhtarom Muhtarom; Nizaruddin Nizaruddin; Yanuar Hery Murtianto
Jurnal Kualita Pendidikan Vol. 1 No. 3 (2020): Jurnal Kualita Pendidikan
Publisher : Perkumpulan Kualitama Edukatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (152.807 KB)

The purpose of this study is to describe the mapping of new mathematics education students at the PGRI University of Semarang (UPGRIS) in 2017 - 2019 based on the distribution of regions and school origins. The test uses a descriptive method, namely explaining and describing an object with existing facts. The research data was sourced from the UPGRIS PMB Bureau and UPT TIK UPGRIS, namely registrants at FPMIPATI, PGRI University Semarang from 2017 to 2019. Based on the mapping of the region of origin of prospective students, it was found that the applicant base for the Mathematics Education Study Program was Semarang City, Demak Regency, Pati Regency, Grobogan Regency, Rembang Regency, Blora Regency, Jepara Regency, Kendal Regency, and Pemalang Regency.

Co-Authors Achmad Buchori Afifah, Yuni Nur Agnita Siska Pramasdyahsari Agnita Siska Pramasdyahsari, Agnita Siska Al Ashari, Shoib Rizal Al Khaedar, Istian Diaz Aldira Eka Fauzanah Ali Shodiqin Anggi Tristianti Anjasari, Dwi Puspa Aprilianawati, Diah Mutiara Arisyanti, Dyah Ayu Aryan Eka Prastya Nugraha, Aryan Eka Prastya Aryo Andri Nugroho Astuti, Nisa Atma, Singgih Rudi Aurora Nur Aini Aurora Nur Aini Baldemor, Milagros Bayty, Sherly Danisa Putri Indriyani Devarosary, Vifta Dewi Handayani Dewi Widya Astuti Dewi Wulandari Dewi Wulandari Dewi, Grahita Sukma Dhian Endahwuri, Dhian Dina Prasetyawati Dina Prasetyowati Djoko Purnomo Drifanda, Valdyan Duwi Nuvitalia Dwi Mayangsari Dwi Puspa Anjasari Eko Sugiyono Emi Rahmawati Endah Puji Astuti, Endah Puji Evi Suprihatin Handayani Evinia Kusuma Dewi Fadella, Eki Firda Fahlevi, Muhammad Ryan Farida Nursyahidah Fauzi, Wawan Fenny Roshayanti Fiki Kholilatun FX. Didik Purwosetiyono Habibah, Novalin Hapsari, Vania Sita Harpeningtyas, Rinayanti Budi Hartato, Jarot Rudi Hasrun Afandi UmpuSInga Hayat, M Syaipul Hendrisa Adrillian Heni Purwati Hidayah, Putri Aniyatul Hudah, Maftuhin Ida Dwijayanti Khaerunisa, Indah Khoirunisa, Jihan Afifah Khusnul Fajriyah Kristiawan, Dhoni Kurniawan, Fatheh Anandito Kurniawan, Rizki Lely Kurniawati, Annisa Lilik Ariyanto Linda Koes Puji Astuti Loesy Poerhandajani Lukman Hakim Lukman Harun M. Saifuddin Zuhri, M. Saifuddin Maqfiroh, Siti Lailiyatul Marheinna, Adinda Muhammad Prayito Muhammad Rico Aulya Muhammad Ryan Fahlevi Muhammad Saifuddin Zuhri Muhtarom Mujiasih Mujiasih Mujiasih Mujiasih muna, hidayatul Murgiwati, Murgiwati Murtianto, Yanuar Heri Mustaqfiroh Nihara Aulyana Utami Noora Qotrun Nada, Noora Qotrun Noviana Dini Rahmawati, Noviana Dini Novita Ayu Andani Nugraha, Aryan Eka Prasetya Nur Asiyah Nurfitriani, Anisa Nurina Happy Pertiwi, Nabila Ayu Pramasdyahsari, Agnita Siska Purwosetiyono, F.X Didik Putri, Anggraini Silvia Putri, Zhafarina Maulida Qauliyah, Dewi Sesanti Rahmatika Diah Silvia Rahmawati, Fadila Rahmawati, Nur Indah Rasiman Rasiman Ratnasari, Dede Febriani Rizky Esti Utami, Rizky Esti Rosita Kusumawati Ruliani, Iva Desi Saâ€™diyah, Uswatun Sari, Eva Martia Savitri, Anting Sa’adah, Aulia Naili Selviana, Mina Tika Septiyana, Linda Sri Wening Handriastuti Sri Wening Handriastuti Sudargo Sugiyanti Sugiyanti Sulistiawati, Yuni Sumarno . Sumarno Sumarno Supandi Supandi Suseno, Y. Gatot Aji Sutrisno Sutrisno Sutrisno, Sutrisno Tristianti, Anggi Umpusinga, Hasrun Afandi Utomo, Rachmat Karno Wahidiyah, Nur Ayu Wulandari, Ratri Gita Yanuar Hery Murtianto Yanuar Hery Murtianto Yanuar Hery Murtianto Yanuar Hery Murtianto

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