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THE EFFECTIVENESS OF GUIDED DISCOVERY LEARNING TO TEACH INTEGRAL CALCULUS FOR THE MATHEMATICS STUDENTS OF MATHEMATICS EDUCATION WIDYA DHARMA UNIVERSITY Yuliana Yuliana; Tasari Tasari; Septiana Wijayanti
Jurnal Infinity Vol 6, No 1 (2017): Volume 6 Number 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (12.362 KB) | DOI: 10.22460/infinity.v6i1.p01-10

Abstract

The objectives of this research are (1) to develop Guided Discovery Learning in integral calculus subject; (2) to identify the effectiveness of Guided Discovery Learning in improving the students’ understanding toward integral calculus subject. This research was quasy experimental research with the students of even semester in Mathematics Education Widya Dharma University as the sample. Cluster Random sampling was conducted to determine control group that was taught using Conventional model and experimental group that was taught using Guided Discovery Learning model. The instruments of this research included pre-test, post-test, and student’s response questionnaire. The data of post-test was analyzed using T-test. The result was H0 was rejected for the level of significance The result of this data analysis found out that Guide Discovery Learning was more effective than Conventional Model. It was supported by the result questionnaire. The result of questionnaire that  more than 75% questionnaire items got 67.65% positive response. It means Guided Discovery Learning can increase students’ interest in joining integral calculus class.
Islamic Entrepreurial Values Intention Determinants: An Empirical Model And Case Of Micro Entrepreneurs In Solo Raya Regency Arif Julianto Sri Nugroho; Anis Marjukah; Abdul Harris; Anna Febrianty; Tasari Tasari
Benefit: Jurnal Manajemen dan Bisnis Volume 6 No 1 Juni 2021
Publisher : Program Studi Manajemen Fakultas Ekonomi dan Bisnis Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/benefit.v6i1.13783

Abstract

Independent enterprises that are able to exist and survive for several generations and are able to achieve the dreams they aspire to are the hopes of every founder. There are many factors that determine the success of an entrepreneur to survive the tough competition. These factors include the ability to respond internal and external changes quickly and accurately. The ability to win the competition, be able to know the situation, collaborate with other parties to work together and the ability to adapt to competition are the keys to business sustainability. The massive Covid-19 condition is a challenge for independent Moslem micro entrepreneurs to survive.This research aims to test the model whether the attitude values in the form of the concept of Islamic entrepreneurs, social responsibility, local cultural wisdom values have a significant influence on entrepreneurial intentions and entrepreneurial behavior. The research design is carried out using quantitative methods which explain the causal relationship of one dependent variable which is influenced by several independent variables to be tested. Hypothesis testing is formulated using a multivariate analysis model uses SEM ( Structural Equation Model). The population in the research is Moslem micro-entrepreneurs in Solo Raya Regency. The research sampling technique is conducted through purposive sampling of 165 respondents.The analysis results show that all research hypotheses are supported. Antecedents of entrepreneurial intentions in the form of Islamic entrepreneurial values, Islamic social responsibility and local cultural wisdom have a positive influence and influence on behavior
GOOGLE SUITE FOR EDUCATION TRAINING FOR 21ST CENTURY LEARNING IN SMA NEGERI 1 JATINOM Septiana Wijayanti; Eric Kunto Aribowo; Ana Setyandari; Wisnu Nugroho Aji; Krisna Pebryawan; Tasari Tasari
Pasundan International of Community Services Journal (PICS-J) Vol 2 No 2 (2020): Volume 02 Number 2 December 2020
Publisher : LPM Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pics.v2i2.3389

Abstract

This google suite training activity is one form of community service activities which is done by the excellent team of LPPM Unwidha Klaten. This is aimed at teachers to prepare the 21st century skills. Before, the training activities took place, the team was conducted the observation and interview, so it was decided that the place for community service activities was SMA Negeri 1 Jatinom and it is carried out in three meeting session of training. The first meeting was training on google docs, google slides, and google sheets. The second meeting was google form and google drive. The third meeting was google site and google classroom. This training shows the enthusiasm of the participants to learn the 21st century skills. It can be seen by the participants who consistently follow and explore all the material in training. From the total of 66 participants, 70% of them have completed all the task which is given in the end of each training. Besides, the participants are considered capable in operating various google suite according to the material provided.
Pengukuran Mutu Layanan Dan Kepuasan Nasabah Pada PT (PERSERO) Bank Bri Klaten Kantor Kas UNWIDHA Arif Julianto Sri Nugroho; Abdul Haris; Agung Nugroho Jati; Anis Marjukah; Purwo Haryono; Dandang Setyawanti; - Tasari
Praxis : Jurnal Sains, Teknologi, Masyarakat dan Jejaring Vol 3, No 2: Maret 2021
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/praxis.v3i2.3118

Abstract

Penelitian ini bertujuan menguji kepuasan layanan pada institusi keuangan publik PT Bank BRI (Persero) Kantor Kas Unwidha Klaten melalui uji kesenjangan antara harapan mutu layanan dan persepsi nasabah terhadap mutu layanan yang telah diberikan. Metode riset yang dilakukan melalui uji kuantitatif sampel sebagai responden sebanyak 104 nasabah melalui teknik pengambilan sampel secara Convenience. Uji kuantitatif dilakukan dalam penelitian meliputi uji validitas, uji reliabilitas butir kuesioner dan uji konfirmasi servqual. Hasil riset menjelaskan bahwa semua dimensi dalam Servqual meliputi bukti fisik, reliabilitas, jaminan, daya tanggap dan empati kesemuanya masih memiliki nilai kesenjangan dengan nilai rerata -57.27 poin, yang berarti belum memuaskan nasabah. Dimensi reliabilitas dari uji kuantitatif memiliki nilai kesenjangan terbesar senilai –65.50 poin sehingga harus menjadi prioritas PT Bank BRI dalam memperbaiki mutu layanan
PELATIHAN MEMBUAT VIDEO PEMBELAJARAN YANG INTERAKTIF DAN KONSTRUKTIF UNTUK GURU MATEMATIKA SMP Muhammad Ridlo Yuwono; Tasari Tasari; Septiana Wijayanti; I Wayan Angga Wijaya Kusuma; Doni Setyawan; Syams Kurniawan Hidayat
Bakti Cendana Vol 4 No 1 (2021): Bakti Cendana: Jurnal Pengabdian Masyarakat
Publisher : LPPM Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/bc.4.1.2021.13-19

Abstract

Tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk melatih guru-guru matematika SMP di Kabupaten Klaten supaya dapat membuat dan mengembangkan video pembelajaran matematika yang interaktif dan konstruktif. Tim pengabdian mengajak kerja sama MGMP Matematika Kabupaten Klaten untuk melaksanakan kegiatan ini. Berdasarkan hasil suvei awal diperoleh bahwa masih sedikit guru matematika yang belum memanfaatkan dan mengembangkan video pembelajaran sebagai media pembelajaran yang interaktif dan konstruktif. Metode yang digunakan pada kegiatan pengabdian ini adalah pelatihan yang dilaksanakan secara tatap muka dan secara online melalui aplikasi Google Meet. Pertemuan I dilaksanakan secara tatap muka pada tanggal 5 Agustus 2020 di Fakultas Ilmu Komputer Universitas Widya Dharma Klaten. Pertemuan II, III dan IV dilaksanakan secara online pada 12, 19 dan 26 Agustus 2020. Kesimpulan dari kegiatan pelatihan ini adalah peserta dapat membuat dan mengembangkan video pembelajaran matematika yang interaktif dan konstruktif.
Odd Harmonious Labeling on Edge Amalgamation from Double Quadrilateral Graphs Fery Firmansah; Tasari Tasari
Desimal: Jurnal Matematika Vol 3, No 1 (2020): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1262.373 KB) | DOI: 10.24042/djm.v3i1.5712

Abstract

A graph that has odd harmonious labeling properties is called an odd harmonious graph. The purpose of this research is to obtain a new class graphs construction which is a family of odd harmonious graphs. The research method used consisted of several stages, namely research preparation, research investigation and verifivation of research results. The results of this study, we will give a line amalgamation construction of n double quadrilateral graphs DQ, denoted by *DQ(n) with n= 1 and graph obtained by connecting between two graphs *DQ(n) with line graph L2, denoted by *(DQ(n),L2,DQ(n)). It has  further been proven that *DQ(n) and *(DQ(n),L2,DQ(n)) have odd harmonious labeling properties, such that all of them are odd harmonious graphs.
KKN-TEMATIK PEMBERDAYAAN MASYARAKAT DESAPOLITAN JIMBUNG JOMBORAN DAN KRAKITAN ERA PANDEMI COVID-19 DI KABUPATEN KLATEN Arif Julianto Sri Nugroho; M Puji Darmo; Endang Eko DS; Sukasih Ratna W; Gunawan Budi S; Abdul Haris; Agung Nugroho Jati; Tasari Tasari
Buletin Abdi Masyarakat Vol 2, No 2 (2022): Edisi Februari 2022
Publisher : Universitas YPPI Rembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (506.498 KB)

Abstract

The empowerement of village potential is one way to improve the economy.The activity of KKNT PPM in Covid-19 pandemic era in Desapolitan Jimbung Jomboran and krakitan Klaten aims to improve the empowerement people in three vilages. The models which is done include 1) entrepreneurship capacity Building and 2) Technology and Literacy Knowledge. From those activities there is a positive result which is obtained where the society, people were enthusiatic in joining program and it is led to formation of foundation for empowering people and entrepreneurship Desapolitan in the new normal after Covid-19 pandemic
Training on making learning videos using Ms. PowerPoint and Fastone Capture at MTs Muhammadiyah 6 Bayat Muhammad Ridlo Yuwono; Septiana Wijayanti; Triyono Triyono; M. Wahid Syaifuddin; Fery Firmansah; Joko Sungkono; Tasari Tasari; Yuliana Yuliana
Community Empowerment Vol 7 No 5 (2022)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (383.628 KB) | DOI: 10.31603/ce.6744

Abstract

The purpose of this community service program is to train MTs Muhammadiyah PK Bayat teachers how to create learning videos with Ms. PowerPoint and Fastone Capture. Face-to-face training in the form of material for making learning video content using Ms. PowerPoint and screen recording using Fastone Capture was used in this program. Participants be able to make learning videos using Ms. PowerPoint and Fastone Capture as an outcome of this training session.
Keterikatan Aspek-aspek Dominan Belajar Siswa Terhadap Evaluasi Belajar Matematika Yuliana Yuliana; Tasari Tasari; Nina Agustyaningrum
Indonesian Journal of Educational Science (IJES) Vol 5 No 1 (2022): Indonesian Journal of Educational Science (IJES)
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/ijes.v5i1.1152

Abstract

Penelitian ini tergolong dalam penelitian korelasi yang bertujuan (1) untuk melihat adanya keterikatan antara evaluasi belajar matematika siswa terhadap aspek-aspek dominan belajar siswa dan (2) untuk menganalisis keterikatan evaluasi belajar matematika terhadap aspek-aspek dominan belajar siswa. Dari analisis regresi linier berganda diperoleh simpulan bahwa : (1) Adanya tiga aspek dominan yang berpengaruh signifikan dan mempunyai keterikatan secara linier terhadap evaluasi belajar matematika, yaitu X1 = aspek psikologis dan waktu belajar, X2 = aspek minat dan jenis belajar, dan X5 = aspek belajar konsep. (2) Dari ketiga aspek dominan belajar yang berpengaruh signifikan tersebut membentuk model regresi linier Y = 3,831 X1 + 3,365 X2 + 1,593 X5 + 3,028 dan ketiga aspek dominan tersebut memberikan proporsi pengaruh terhadap evaluasi belajar matematika sebesar 70,4%.
Optimalisasi Biaya Transportasi Produk UMKM Naturies Indonesia Dengan Metode Northwest Corner Dan Vogel’s Approximation Yuliana Yuliana; Tasari Tasari; Anita Setiyaningsih; Fika Aisyah Munif; Miftacha Febriani Putri
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 2 (2022): Jurnal Derivat (Desember 2022)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jderivat.v9i2.3138

Abstract

Naturies Indonesia is one of the UMKM for spice drinks in Macanan, Klaten, Central Java which is developing. As one of the growing UMKM, Naturies Indonesia is experiencing problems related to the distribution of its products. Naturies Indonesia has incurred transportation costs of Rp.442,100.00 per week in distributing its products to 5 distributors (Kudus, Jakarta, Shopee, Bandung, and offline). Due to human resource constraints, Naturies Indonesia does not yet have a thorough plan to reduce shipping costs in allocating products from production sites to customers or distributors. Through this applied research, this research aims to find the optimization of product delivery costs. Data were collected through interviews and documentation, then analyzed using the Northwest Corner and Vogel's Approximation methods. Analysis using the Northwest Corner method found a shipping cost of IDR 431,600.00, while the Vogel's Approximation method found a shipping cost of IDR 427,900.00. The shipping costs found were actually lower than the financing that had been issued so far.  Keyword: northwest cor, spice drinks, optimization of transportation, UMKM Naturies Indonesia, vogel’s approximation