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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Akuntansi dan Sistem Teknologi Informasi PROSIDING : Seminar Nasional Fisika dan Pendidikan Fisika Tadris: Jurnal keguruan dan Ilmu Tarbiyah JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Business UHO: Jurnal Administrasi Bisnis Indonesian Journal of Guidance and Counseling: Theory and Application JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) KREDO : Jurnal Ilmiah Bahasa dan Sastra Indonesian Journal of Science and Mathematics Education Journal of Studies in Early Childhood Education (J-SECE) Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat UNTAG Law Review Jurnal Ilmu Administrasi: Media Pengembangan Ilmu dan Praktek Administrasi Edunomics Journal U-Teach: Journal of Young Physics Education Teacher LOGIA : Jurnal Teologi Pentakosta Online Learning in Educational Research Indonesian Journal of Innovation Science and Knowledge U-Teach JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Jurnal Indonesia Mengabdi
Widayanti Widayanti
Program Studi Teknologi Hasil Perikanan Fakultas Perikanan dan Ilmu Kelautan Universitas Diponegoro Jl. Prof. Soedarto,SH Tembalang, Semarang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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SISTEM PROTEKSI TANAMAN PADI DARI SERANGAN HAMA WERENG MENGGUNAKAN GELOMBANG ULTRASONIK DAN PENUNJUK ARAH ANGIN Agusdian, Rian; Agung Rakhmadi, Frida; Widayanti, Widayanti
PROSIDING : Seminar Nasional Fisika dan Pendidikan Fisika Vol 1, No 1 (2012)
Publisher : PROSIDING : Seminar Nasional Fisika dan Pendidikan Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (247.097 KB)

Abstract

Telah berhasil dibuat seperangkat sistemproteksi tanaman padi dari serangan hamawereng menggunakan gelombang ultrasonik dan penunjuk arahangin. Tujuan penelitian ini menentukan frekuensi dari sistem proteksi yang telah dibuat yang berpengaruh terhadap perubahan pola reaksi hama wereng,serta menentukan waktu yang dipelukan untuk perubahan pola reaksi hama wereng tersebut. Sistem proteksi ini mampu mendeteksi serangan hama wereng melalui media angin dan memproduksi gelombang ultrasonik yang frekuensi keluarannya ditampilkan pada LCD. Sistem proteksi yang telah dibuat ini terdiri dari sub-sistem osilator gelombang ultrasonik dan sub-sistem penunjuk arah angin. Kemudian pada sub-sistem dilakukan pengujian dan dipadukan agar dapat diimplementasikan terhadap hamawereng ,sehingga menjadi  sebuah sistem proteksi tanaman padi. Implementasi yang dilakukan meliputi pengujian keseluruhan sistem proteksi terhadap hama wereng, pengujian pengaruh frekuensi terhadapreaksihamawereng,sertapengujian pengaruh waktupemaparangelombang ultrasonik. Hasil pengujian keseluruhan sistem menunjukkan bahwa hamawereng terbang mengikuti arah angin dan sistem mampu  membaca arah angin datang. Hasil pengaruh frekuensi terhadap reaksi hamawereng didapat frekuensi gelombang ultrasonik yang berpengaruh perubahan pola reaksi gerak hamawereng 40KHz, frekuensi tersebut telah mampu menimbulkan reaksi gerak pasif (melambat) bagi hama wereng. Hasil pengaruh waktu pemancaran gelombang ultrasonik terhadap perubahan efek yang ditimbulkan hama wereng didapat waktu pemancaran sebesar 180 menit, waktu tersebut telah mampu menimbulkan efek terhadap hama wereng yaitu hama wereng menjadi mati. Kata Kunci: Hamawereng, gerakpasif,  Osilator, Penunjukarahangin, LCD, ATMega32
Peningkatan Aktualisasi Diri Sebagai Dampak Layanan Penguasaan Konten Widayanti, Widayanti; Nusantoro, Eko; Kurniawan, Kusnarto
Indonesian Journal of Guidance and Counseling: Theory and Application Vol 3 No 2 (2014): Juni 2014
Publisher : Department of Guidance and Counseling, UNNES

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Abstract

Tujuan penelitian ini untuk memperoleh informasi atau temuan empiris tentang meningkatkan aktualisasi diri melalui layanan penguasaan konten pada siswa kelas VII SMP Negeri 2 Lebaksiu Tegal. Populasinya adalah seluruh  kelas VII SMP Negeri 2 Lebaksiu Tegal yang berjumlah 286 siswa dan sampel yang berjumlah 28 siswa menggunakan purposeive sampling. Teknik pengumpulan data menggunakan skala aktualisasi diri. Instrumen tersebut telah diujicobakan untuk digunakan dalam penelitian menggunakan validitas dengan rumus product moment oleh Pearson dan reabilitas instrument dengan rumus Alpha. Teknik analisis data yang digunakan yakni analisis deskriptif persentase dan Uji t ( t-test). Hasil penelitian ini menunjukan bahwa terdapat peningkatan aktualisasi diri melalui layanan penguasaan konten, dengan nilai thitung = 17,960 > ttabel = 2,052. Simpulan dari penelitian ini yakni aktualisasi diri dapat ditingkatkan melalui layanan penguasaan konten. Oleh karena itu, diharapkan guru pembimbing dapat lebih mengintensifkan layanan penguasaan konten kepada siswa sebagai strategi alternatif untuk membantu siswa meningkatkan aktualisasi diri. The aim for this research was to get information or empirical finding about increasing effect of self actualization as the result of content mastery. Population of this study was 7 grade students of the VII class in SMP Negeri 2 Lebaksiu Tegal which consist of 286 students. 28 students was selected using purposive sampling technique. Data collection techniques using self actualization scale. The instrument has been tested for validity using Pearson product moment and reliability of the instrument with alpha formula. Data analysis used pearson product moment, descriptive percentage, and t-test. The result showed there was increasment of self actualization through mastery of content service with tcount = 17,960> ttable = 2,052. From this reasearch it can be concluded that self actualization could be increased through mastery of content service. It is hoped that the teacher as a guide can be more intensively applicate mastery of content service to the students as an alternative strategy to help students increase self actualization.
Pengembangan Alat Praktikum Sederhana Sebagai Media Praktikum Mahasiswa Widayanti, Widayanti; Yuberti, Yuberti
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol 2 No 1 (2018): JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) - Mei 2018
Publisher : Program Studi Pendidikan Fisika STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (771.915 KB) | DOI: 10.30599/jipfri.v2i1.161

Abstract

This study aimed to (1) find out how to develop a simple experimental tool for Melde‘s experiment, (2) determine the feasibility level of simple melde‘s experiments. The method used in this research was Research and Development which was adapted from Thiagarajan (4D) including define, design, develop and dissemination. This research was done until the development stage. The results of the study includes the simple experimental practice of melde‘s experiment and the feasibility level of simple experimental tool of melde‘s experiment.  Based on 86,7% of experts’ judgement, the simple experimental tool is categorized into very feasible. The result of trial experiment in one on one, small group and fields are 83.3%, 87.5% and 90.9 % respectively. The three experimental results were categorized into highly feasible. Thus, the development of simple experimental tools for melde’s experiment is worthy as a learning media.
Evaluasi Program Webinar (Web-Based Seminar) Parenting Education Sebagai Upaya Meningkatkan Literasi Media Digital Dalam Mendidik Generasi Z di Kota Semarang Sugiyo, Yuli Kurniawati; Zulfika, Sony; Widayanti, Widayanti
Journal of Studies in Early Childhood Education (J-SECE) Vol 1 No 2 (2018): Nov 2018, Volume : 1, Number : 2
Publisher : Prodi PG Pendidikan Anak Usia Dini, IKIP Veteran Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/sece.v1i2.719

Abstract

Sebagai generasi digital native, generasi yang tumbuh di era digital, anak-anak tumbuh besardengan internet. Anak-anak, sekali lagi, terbatas kemampuannya dalam memilah informasiyang penting dan dibutuhkan. Di kajian media ada yang disebut teori kultivasi, kira-kira tentangbagaimana pesan media ditafsir mentah-mentah dan kemudian dipercayai begitu saja sebagairealitas. Dalam konteks dampak buruk bagi anak-anak, mereka bisa mempercayai media tanpamempertanyakan muatannya Atas dasar kebutuhan tersebut, maka diperlukan pelatihan danpendampingan yang ditujukan kepada orangtua di kota Semarang khususnya para ibu yangsecara umum menjadi objek lekat pertama anak. Orang tua perlu mendapat semacam pelatihanuntuk meningkatkan kemampuan literasi media digital agar dapat mendampingi dan mendidikanak dengan baik. Peran orangtua penting dalam memberikan literasi kepada anak terkaitdengan penggunaan media digital dan internet. Pengawasan bukan berarti mencurigai danmembatasi total gerak-gerik anak di internet. Orangtua dan guru sebaiknya hanya mendidikanak untuk tidak mengakses situs berbahaya tapi juga mengajarkan tanggung jawab mediadigital dan internet. Pelatihan (presentasi edukatif, informatif atau instruksional yangdisediakan secara online) ini membahas tentang upaya penerapan dan pengembanganpengasuhan berbasis literasi media digital. Target capaian dari pelatihan ini adalah orangtuaterutama ibu memiliki kesadaran untuk memperbaiki pola pendidikan anak di rumah, memilikipengetahuan dan pemahaman baru dalam mengupayakan pengasuhan berbasis literasi mediadigital. Hasil akhir evaluasi dengan skala angka adalah 89,5 dengan kategori baik padakeseluruhan program.Kata Kunci: web based seminar, parenting education, literasi, media digital, generasiAs the digital generation, the generation that grew up in the digital era, children grew up withthe internet. Children are limited in their ability to sort out important and needed information.Based on theory called cultivation, media messages are interpreted raw and then believed asusual as reality. In a bad context for children, they can trust the media without questioning theburden. Further, training and mentoring is needed aimed to mothers who become the firstcaregiver for children. Mothers need to receive training to improve digital media literacy skillsso that they can assist and educate children well. An important role in providing literacy tochildren of digital media and the internet. Supervision does not mean analysis and totalmovement of children on the internet. Mothers not only educate children but also demandresponsibility for digital media and the internet. This training (educational presentation,instructional provided online) discusses the efforts to implement and develop the use of digitalmedia literacy. The target of this learning is to optimize the education patterns of children athome, to have new knowledge and understanding in pursuing care based on digital medialiteracy. The final result of the evaluation with a number scale is 89.5 with a good category inthe whole program.Keywords: web based seminar, parenting education, literacy, digital media, generation
Pengaruh Pelatihan Terhadap Kinerja Karyawan (Studi Kasus Pada PT. Borneo Group Kendari) widayanti, widayanti; sartono, sartono; nurjannah, nurjannah
Business UHO: Jurnal Administrasi Bisnis Vol 2, No 1 (2017): Business UHO: Jurnal Administrasi Bisnis
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (539.936 KB) | DOI: 10.52423/bujab.v2i1.9478

Abstract

The purpose of this study is to find out whether training has a significant effect on employee performance at PT. Borneo Group Kendari and provide additional references for those who want to conduct research on the Effect of Training on Employee Performance at PT. Borneo Group Kendari. The population in this study were all employees of PT. Borneo Group Kendari with 26 employees. Samples totaling 26 respondents were taken using a simple random sampling technique that is simple random sampling. This study uses simple linear regression analysis. The results of this study indicate that training has a significant effect on employee performance with R square of  0.720 or 72%. This value is included in the category of strong influence. Which means that there is a significant influence between training on employee performance at PT. Borneo Group Kendari. This can be seen from the value of t count 7.848 > t table value 2.063. Thus, that for the value of t count 7.848 > the value of t table 2.063 with a significant level of  0.000 > 0.05, which means that the hypothesis in this study rejects Ho and accepts Ha. Which means that the training hypothesis has a significant influence on the performance of employees at PT. Borneo Group Kendari.
HUBUNGAN PEMBERDAYAAN PEGAWAI DENGAN PENINGKATAN PRODUKTIVITAS PEGAWAI (STUDI KASUS PADA BAGIAN FIBER DAN RADIO ACCESS MAINTENANCE PT. TELEKOMUNIKASI BANDUNG) Widayanti, Widayanti
Jurnal Ilmu Administrasi: Media Pengembangan Ilmu dan Praktek Administrasi Vol 4, No 3 (2007): Jurnal Ilmu Administrasi
Publisher : Sekolah Tinggi Ilmu Administrasi Lembaga Administrasi Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31113/jia.v4i3.394

Abstract

The empowerment in the Section of Fiber and Radio Access Maintenance PT. Telecomunication Bandung has not fully well practiced. It seems the Head has done less effort to support the implementation of empowerment, as indicated in less opportunity given to the workers to consult about work either formally or informally and no recognition or reasonable reimbursement for workers with a good achievement. The Head has infrequently delegated the authority for decision making to lower managers while the head is away. Therefore, some suggestions are proposed as folllows: the Head of Section of Fiber and Radio Access Maintenance PT. Telecomunication Bandung should conduct either formal or informal annual staff meeting involving all workers to discuss the problems in accomplishing work duties and to find the solution over problems. The Section of Fiber and Radio Access Maintenance PT.Telecomunication Bandung should give an orientation for aa workers concerning precise job description, applicable work procedure, and the sequence of work management, procedure, and system that enable all workers to complete the duties and to achieve the work effectiveness.
PENGARUH PROFITABILITAS, DEBT EQUITY RATIO, DAN UKURAN PERUSAHAAN TERHADAP MANAJEMEN LABA Widayanti, Widayanti; Kristianto, Djoko; Widarno, Bambang
Jurnal Akuntansi dan Sistem Teknologi Informasi Vol 15 (2019): Akuntansi dan Sistem Teknologi Informasi
Publisher : Universitas Slamet Riyadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (240.165 KB)

Abstract

The purpose of this study was to know the effect of profitability, debt to equity ratio and firm size on earnings management in manufacturing companies in the basic industrial sector and chemical metal subsectors and the like that were listed on the Indonesia Stock Exchange in 2016-2018. This type of research is an empirical study. The data source used in this study is secondary data. The study population is manufacturing companies in the basic industrial sector and chemical metal subsectors and the like that are listed on companies on the Stock Exchange for the period of 2016-2018. The sampling technique used purposive sampling with a sample of 13 companies. Data collection techniques used documentation. Data analysis techniques used multiple linear regression. The results showed that profitability has a positive and significant effect on earnings management. Debt to equity ratio has a positive and significant effect on earnings management. The firm size has an effect but is not significant on earnings management.
PPELATIHAN PENGELOLAAN LIMBAH PLASTIK MENJADI KERAJINAN TANGAN GUNA MENINGKATKAN KREATIFITAS ANAK-ANAK Hikmawati, Agci; Haritsyah, Haritsyah; Prabowo, Muhammad Yunan; Hafiz, Al-Badrul; Sapitri, Desi; Martari, Sindy; Nofiri, Murni; Widayanti, Widayanti; Dari, Rhesdea Wulan
Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Vol 4, No 2 (2020)
Publisher : Universitas Ahmad Dahlan, Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jp.v4i2.1875

Abstract

The aim of the program is to provide training in the use of plastic waste and to improve the effectiveness of children in ketapang in managing plastic waste into attractive, useful and valuable crafts. This training was conducted in Tanjung Ketapang village on 18 to 19 Febuarai 2020. In this training there were 10 participants and 11 students. This method of training used the technique (1) of socialization for material delivery to the participants, (2) The implementation of plastic waste management practices into flower pot-shaped handicrafts, (3) reflections made to evaluate the activities. The result of this community devotion is handicraft in the form of flower pots from used plastic material. This training enhances the creativity of children from works that have an artistic value that has a variety of motives. 
MODEL PEMBELAJARAN STAD MELALUI MEDIA KOTAK KARTU MISTERIUS (KOKAMI): PENERAPAN TERHADAP HASIL BELAJAR FISIKA SMP MATERI USAHA DAN PESAWAT SEDERHANA Prastikawati, Desti; Anisatur Rofiqah, Siti; Widayanti, Widayanti
U-Teach: Journal Education of Young Physics Teacher Vol. 1 No. 2 (2020): December Edition
Publisher : Pendidikan Fisika STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/uteach.v1i2.27

Abstract

The purpose of this study was to determine the effect and significance of the STAD learning model with mysterious card box media (kokami) on the physics learning outcomes of class VIII students on work and simple plane at SMP Negeri 1 Belitang Madang Raya in the 2020/2021 academic year. This research used quantitative research. The population in this study were all students of class VIII at SMP Negeri 1 Belitang Madang Raya, and the sample was selected by purposive sampling technique. In the experimental class, learning used the STAD learning model with kokami media, while in the control class, the learning used conventional models (lectures and questions and answers). Data collection techniques to determine the cognitive learning outcomes of students using a multiple-choice test with two tier question type, and hypothesis testing using the t-test. Based on the pretest and posttest results, the experimental class average score was higher than the control class average score. The pretest average score for the experimental class was 38, and the average score for the control class was 37. While the posttest average score for the experimental class was 75, and the control class was 63. The average results of the experimental class and control class were different, so that there is a significant influence between students whose learning uses the STAD learning model through kokami media with students whose learning used conventional model. It can be seen from the tcount which is greater than the ttable value, namely 14.4> 1.67, which means that H0 is rejected and Ha is accepted.
Peningkatan Aktualisasi Diri Sebagai Dampak Layanan Penguasaan Konten Widayanti, Widayanti; Nusantoro, Eko; Kurniawan, Kusnarto
Indonesian Journal of Guidance and Counseling: Theory and Application Vol 3 No 2 (2014): Juni 2014
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ijgc.v3i2.3762

Abstract

Tujuan penelitian ini untuk memperoleh informasi atau temuan empiris tentang meningkatkan aktualisasi diri melalui layanan penguasaan konten pada siswa kelas VII SMP Negeri 2 Lebaksiu Tegal. Populasinya adalah seluruh kelas VII SMP Negeri 2 Lebaksiu Tegal yang berjumlah 286 siswa dan sampel yang berjumlah 28 siswa menggunakan purposeive sampling. Teknik pengumpulan data menggunakan skala aktualisasi diri. Instrumen tersebut telah diujicobakan untuk digunakan dalam penelitian menggunakan validitas dengan rumus product moment oleh Pearson dan reabilitas instrument dengan rumus Alpha. Teknik analisis data yang digunakan yakni analisis deskriptif persentase dan Uji t ( t-test). Hasil penelitian ini menunjukan bahwa terdapat peningkatan aktualisasi diri melalui layanan penguasaan konten, dengan nilai thitung = 17,960 > ttabel = 2,052. Simpulan dari penelitian ini yakni aktualisasi diri dapat ditingkatkan melalui layanan penguasaan konten. Oleh karena itu, diharapkan guru pembimbing dapat lebih mengintensifkan layanan penguasaan konten kepada siswa sebagai strategi alternatif untuk membantu siswa meningkatkan aktualisasi diri. The aim for this research was to get information or empirical finding about increasing effect of self actualization as the result of content mastery. Population of this study was 7 grade students of the VII class in SMP Negeri 2 Lebaksiu Tegal which consist of 286 students. 28 students was selected using purposive sampling technique. Data collection techniques using self actualization scale. The instrument has been tested for validity using Pearson product moment and reliability of the instrument with alpha formula. Data analysis used pearson product moment, descriptive percentage, and t-test. The result showed there was increasment of self actualization through mastery of content service with tcount = 17,960> ttable = 2,052. From this reasearch it can be concluded that self actualization could be increased through mastery of content service. It is hoped that the teacher as a guide can be more intensively applicate mastery of content service to the students as an alternative strategy to help students increase self actualization.
Co-Authors Alimatu Fatmawati Amalia Fauziah Amaliah, Khusnatul Anak Agung Istri Sri Wiadnyani Anisatur Rofiqah, Siti Antomi Saregar Ardian Asyhari Arini Rosa Sinensis Bambang Widarno Chairul Anwar Chairul Anwar Dari, Rhesdea Wulan Dehen Erang Desi Sapitri, Desi Dewi, Sumartini Dian Andesta Bujuri DJOKO KRISTIANTO Edi Istiyono Effendi Effendi Eko Nusantoro Eko Riadi Fika Aulia Frida Agung Rakhmadi Hafiz, Al-Badrul Haritsyah, Haritsyah Haryanto Haryanto Heri Retnawati Hikmawati, Agci Irwandani Irwandani Kurniawan, Andrew Kusnarto Kurniawan Martari, Sindy Mukhamad Najib Muzannur, Muzannur Muzannur, Muzannur Nidayati, Yura Nofiri, Murni Nurviana, Ela Prabowo, Muhammad Yunan Prastikawati, Desti Putri, Windy Utami Rian Agusdian Rinto Alexandro Sartono Sartono, Sartono Sholikahah, Ainun Ummi Sholikhah, Ainun Ummi Sri Latifah Sugiyo, Yuli Kurniawati Thoha Firdaus Uswatun Hasanah Widara Putra, Adita Widodo Widodo Wina Widiati Yuberti Zulfika, Sony