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Inferiority Feeling Scale: Analisis Validitas Instrumen Menggunakan Rasch Model Farsya, Zahra Andika; Suryana, Dodi; Sunarya, Yaya
Counsellia: Jurnal Bimbingan dan Konseling Vol. 13 No. 2 (2023)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/counsellia.v13i2.15179

Abstract

Perasaan rendah diri (inferiority feeling) merupakan salah satu perasaan yang saat ini sering dirasakan oleh generasi muda. Beberapa ahli mengatakan inferiority feeling muncul disebabkan karena individu merasa kurang berharga atau kurang mampu dalam menjalani kehidupan. Perasaan rendah diri masih menjadi salah satu permasalahan yang dialami remaja bahkan sampai saat ini karena tidak sedikit remaja yang merasa tidak mampu bersaing, merasa jelek, merasa kurang dalam hal perekonomian, merasa bodoh, tidak memiliki kepercayaan diri, merasa tidak mampu berprestasi, dan banyak hal-hal lainnya, karena itu diperlukan instrumen yang dapat mengukur perasaan rendah diri remaja. Penelitian ini menggunakan pendekatan kuantitatif. Data diolah menggunakan Winsteps versi 3.73. Hasil analisis menunjukkan bahwa instrumen perasaan rendah diri termasuk dalam jenis instrumen yang baik, valid, dan reliabel.
Integrating Team Game Tournament Cooperative Learning Model and Kokami Media to Foster Arabic Speaking Abilities Saepurrohman, Aep; Yunus, Badruzzaman M; Musthafa, Izzuddin; Sunarya, Yaya; Ummah, Wardatul; Setiawan, Ridwan
Ta'lim al-'Arabiyyah: Jurnal Pendidikan Bahasa Arab & Kebahasaaraban Vol 8, No 2 (2024): Ta'lim al-'Arabiyyah: Jurnal Pendidikan Bahasa Arab dan Kebahasaaraban
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jpba.v8i2.40658

Abstract

This research addresses the challenges faced by class X-2 students at Madrasah Aliyah Al-Jawami Cileunyi, Bandung, characterized by low proficiency in speaking Arabic. This issue stems from students' perception that Arabic is difficult and monotonous, compounded by the limited use of diverse teaching media during Arabic instruction. To overcome this, the researcher applied a cooperative learning model of the Team Game Tournament (TGT) type, incorporating Kokami media. The study aimed to evaluate students' Arabic speaking skills before and after implementing this model and to analyze the level of improvement achieved. In this study using a quasi-experimental one-group pre-test and post-test design, the findings revealed that students' initial speaking skills were low. However, after employing the TGT model with Kokami media, their speaking skills improved significantly, reaching an average score of 76.85, categorized as good (70-79). The improvement rate of 0.05 or 50% indicates a moderate enhancement level. These results underscore the effectiveness of integrating cooperative learning with engaging media in improving speaking skills. The study implies that innovative teaching strategies can address motivational and skill-related barriers in language learning. Future research should explore the long-term effects of similar models, adapt them for other language skills, and investigate their application in diverse educational contexts to refine further and generalize these findings.
Pengembangan Instrumen Citra Tubuh: Analisis Rasch Model Cahyani, Neneng Ardita Pramesti; Suryana, Dodi; Sunarya, Yaya
JURNAL PSIKOLOGI Vol 20, No 2 (2024): Jurnal Psikologi
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jp.v20i2.21041

Abstract

Adanya perubahan fisik yang dialami remaja, sering kali membuat mereka mengalami keadaan ketidakpuasan terhadap tubuh. Sehingga citra tubuh yang mereka memiliki cenderung negatif. Dalam menentukan citra tubuh bersifat positif atau negatif diperlukan adanya pengukuran. Dalam melakukan pengukuran dibutuhkan alat ukur yang valid dan reliabel. Pengujian validitas dan reliabilitas salah satunya dapat menggunakan permodelan Rasch. Keunggulan dari pendekatan ini yaitu dapat menghasilkan skala pengukuran dengan interval yang sama untuk memberikan informasi yang akurat mengenai responden dengan item dan itu menjadi alasan penggunaan pendekatan permodelan Rasch dalam menganalisis validitas dan reliabilitas instrumen citra tubuh. Penelitian ini menggunakan pendekatan kuantitatif dengan desain cross-sectional dengan jumlah partisipan sebanyak 110 orang. Analisis menggunakan permodelan Rasch yang dibantu dengan aplikasi Winstep versi 3.73. Hasilnya penelitian menunjukkan bahwa instrumen citra tubuh memiliki nilai undimentionalitas di bawah 15% yang artinya variabel pada instrumen dapat menggambarkan citra tubuh. Nilai Cronbach Alpha yaitu 0.53 menunjukkan bahwa instrumen tersebut memiliki reliabilitas yang lemah. Berdasarkan hasil pengolahan separasi menggunakan rumus didapatkan nilai separasi person 2.56 dan separasi item 8.01. Dapat disimpulkan bahwa instrumen ini dapat mengelompokkan kemampuan individu ke dalam dua kelompok dan penyebaran kesukaran item ke dalam delapan kelompok.
Pelatihan Keterampilan Dasar Tenis Meja berbasis IPTEK Keolahragaan : Peningkatan Mutu SDM Guru PJOK di Tasikmalaya dalam Menghadapi Tantangan Era 5.0 Herliana, Melya Nur; Indrawan, Budi; Rubiana, Iman; Mulyana, Fegie Rizkia; Sunarya, Yaya
Jurnal Pengabdian Olahraga Masyarakat Vol 5, No 2 (2024): November 2024
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jpom.v5i2.20315

Abstract

Berdasarkan hasil observasi didapat permasalahan mitra yaitu  kurangnya kompetensi dan wawasan guru PJOK dalam menyampaikan materi pembelajaran tenis meja di sekolah dasar, kurangnya media ajar untuk menyampaikan materi pembelajaran tenis meja, kurangnya pemassalan olahraga tenis meja di Kota Tasikmalaya, proses pembinaan yang kurang berjalan, dikarenakan pembibitan atlet dirasa masih kurang. Tujuan dari kegiatan pengabdian ini memberikan sosialisasi dan pelatihan keterampilan dasar tenis meja guna memberikan pengetahuan dan wawasan kepada para guru, serta memberikan kontribusi bagi pengurus cabang PTMSI terkait dengan pemassalan dan pembinaan atlet jangka panjang melalui olahraga pendidikan yang dikembangkan oleh para guru PJOK melalui ekstrakurikuler di sekolah masing-masing. Metode pelaksanaan yang digunakan dalam kegiatan pengabdian ini menggunakan metode ceramah dan sosialisasi dengan memberikan kajian teoretis dan praktis terkait keterampilan tenis meja dan penggunaan aplikasi B-PONG berbasis android. Sosialisasi dan pelatihan diawali dengan memberikan pretest dan diakhiri dengan posttest kepada peserta yang berjumlah 30 orang. Hasil  dari  kegiatan  pengabdian ini  yaitu adanya peningkatan pengetahuan dan wawasan peserta ditinjau dari hasil pretest dengan nilai rata-rata peserta sebesar 71,66 dan hasil posttest dengan nilai rata-rata 96,33.
MENGANDALKAN MODEL INTERNET UNTUK MEMPERSEMPIT KESENJANGAN ANTARA PENDIDIKAN PERKOTAAN DAN PEDESAAN DI TIONGKOK Meng, Yang; Sunarya, Yaya
Comm-Edu (Community Education Journal) Vol. 8 No. 1 (2025): Januari 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/commedu.v8i1.23138

Abstract

Kesenjangan pendidikan antara daerah perkotaan dan pedesaan merupakan masalah yang signifikan di Tiongkok. Artikel ini membahas bagaimana model internet dapat digunakan untuk mempersempit kesenjangan tersebut. Menggunakan metode penelitian kualitatif dengan pendekatan studi kasus, kami menganalisis berbagai inisiatif pendidikan berbasis internet yang telah diimplementasikan di Tiongkok, serta tantangan dan solusi yang dihadapinya. Hasil penelitian menunjukkan bahwa internet memiliki potensi besar untuk meningkatkan kualitas pendidikan di daerah pedesaan, tetapi keberhasilan inisiatif ini sangat tergantung pada infrastruktur yang memadai dan program literasi digital. Simpulan dari artikel ini menekankan pentingnya kolaborasi antara pemerintah, sektor swasta, dan masyarakat untuk memastikan akses pendidikan berkualitas bagi semua anak di Tiongkok.
Evaluasi Kesuburan Tanah dan Rekomendasi Pemupukan Tanaman Padi di Kecamatan Cikalong Kabupaten Tasikmalaya Sunarya, Yaya; Yulianto, Yanto; Nirwanto, Yogi; Ramdani, Yagi
Media Pertanian Vol 10, No 1 (2025): Media Pertanian
Publisher : Program Studi Agroteknologi Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/mp.v10i1.12641

Abstract

Kecamatan Cikalong adalah wilayah di bagian Selatan Kabupaten Tasikmalaya yang sedang berupaya untuk meningkatkan produktivas tanaman padi, namun terkendala dengan belum ditetapkannya rekomendasi dosis pupuk spesifik lokasi. Untuk menetapkan rekomendasi dosis pupuk perlu dilakukan kajian-kajian yang terkait dengan evaluasi kesuburan tanah. Penelitian deskriptif dilakukan melalui survei lapangan di enam satuan peta lahan (SPT) untuk mendapatkan data karakteristik tanah. Hasil penelitian menunjukkan bahwa status kesuburan tanah sawah di Kecamatan Cikalong sedang sampai tinggi. Rekomendasi pemupukan untuk tanah sawah di Kecamatan Cikalong Kabupaten Tasikmalaya berdasarkan analisis kecukupan hara di dalam tanah adalah N berkisar antara 95 sampai 105 kg, setara dengan 206 sampai 229 kg Urea, dan K2O berkisar antara 46 sampai 47 kg setara dengan 76 sampai 78 kg KCl. Hara P ternyata melebihi nilai kecukupan hara, sehingga tidak perlu memberikan pupuk P.
Exploration of Secondary Metabolite from Endophytic Microorganisms in Java Ginseng Root as Antifungals Windiastuti, Erviyana; Wahyuni, Sri; Manik, Visi Tinta; Sunarya, Yaya; Hartini, Elya
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.8603

Abstract

The emergence and spread of pathogens is one of agriculture's problems. Rhizopus stolonifer is the pathogen to be on the lookout for because it causes rhizopus loose rot disease. The pathogen must be dealt with immediately because it can result in losses of up to 40%. Integrated plant disease management (IPDM) is the approach being promoted. The application of biological agents or biocontrol is one solution that supports IPDM. The challenge is met by biological agents through the production of secondary metabolites. The endophytic microorganisms found in Java ginseng (Talinum triangulare) are one source of secondary metabolites. Thus, the purpose of this study was to investigate whether endophytic microorganisms in Javanese ginseng roots have the ability to combat the pathogen R. stolonifer. The experimental method involved analyzing the secondary metabolite from the endophytic microorganism in ginseng in vitro. phytochemical and zone of inhibition were the two types of test that were being performed. The obtained result was a set of extract that contains triterpenoid and alkaloid. In addition, extract B (FN-1) had the strongest inhinbitiom zone against R. stolonifer.
Systematic Literature Review: The Role of Academic Buoyancy on Academic Achievement in High School Students and Its Implications for Guidance and Counseling Muhammad Nur Habibi; Ahman; Sunarya, Yaya; Ferianti
Bisma The Journal of Counseling Vol. 8 No. 2 (2024): August
Publisher : Department of Guidance and Counseling, FIP, Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/bisma.v8i2.78232

Abstract

Currently, a new study is needed that can provide benefits related to improving the quality of education. As an effort to improve the quality of education in high schools, there is an interest in studying the role of academic buoyancy in one of the basic goals that school students want to achieve, namely academic achievement. Academic buoyancy is the ability to survive and succeed in facing daily academic difficulties at school so that it is expected to have an effect on improving academic achievement. This study aims to analyze the role of academic buoyancy on the academic achievement of high school students, and to explain the implications of the results of this study for guidance and counseling. This study uses a systematic literature review method. Data collection was carried out using the PRISMA (Protocol Review Systematic and Meta-Analysis) statement method, with the help of the Harzing's Publish or Perish application on the Scopus database. The results of the study indicate that academic buoyancy has a positive effect on academic achievement, both directly, as a mediator of other variables, and as an indirect effect on academic achievement. The implications of the results of the study for guidance and counseling are discussed further in the discussion section.
The Effect of Soil Moisture Content and Animal Manure Application on the Growth of Mendong (Fimbristylis globulosa (Retz.) Kunt) Sunarya, Yaya; Sumarsih, Enok
JOURNAL OF TROPICAL SOILS Vol. 22 No. 2: May 2017
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2017.v22i2.107-112

Abstract

The objective of the research was to study the interaction between soil moisture content and animal manure application on the growth of Mendong (Fimbristylis globulosa (Retz.) Kunt). The experiment was conducted in May until September 2016 in Kampung Lembur Sawah, Kamulyan Village, Manonjaya Subdistrict, Tasikmalaya Regency. A pot experiment was performed using a factorial design consisting of two factors and three replicates. The factors were soil moisture content (K) consisting of four levels i.e. k1 (100% field capacity (FC)), k2 (150% FC), k3 (200% FC), and k4 (250% FC); and animal manure application (P) consisting of p1 (cattle manure), p2 (broiler chicken manure), and p3 (sheep manure). The indicators of plant growth, i.e. plant height, number of tiller, fresh weight and dry weight of plant biomass, shoot/root ratio, percentage of  the >75cm-long stems, water consumption, and water use efficiency (WUE) were measured.  The results showed that  there was an interaction effect between the soil moisture content and animal manure application on the number of tiller at 45 days after planting (DAP), the percentage of the >75 cm-long stems, and the water consumption. The sheep manure application at any levels of soil moisture content resulted in better effect on the growth of Mendong, water use efficiency, and quality of stem (the percentage of the >75cm-long stems). The soil moisture content above the field capacity resulted in better effect on the growth of Mendong, indicating that Mendong is more suitable to grow on the land with the soil moisture content above the field capacity or saturated soil during the whole growing period. Keywords: Manure, Mendong, soil moisture content
Increasing Nitrogen Fertilizer Efficiency on Wetland Rice by Using Humic Acid Suhardjadinata, .; Sunarya, Yaya; Tedjaningsih, Tenten
JOURNAL OF TROPICAL SOILS Vol. 20 No. 3: September 2015
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2015.v20i3.143-148

Abstract

The objective of the research was to study the interaction between dose of humic acid and nitrogen fertilizer on the growth and yield of  rice. The experiment was conducted in May until September 2014 in Sukamanah village Cipedes sub-district Tasikmalaya city. A field experiment was done using as split plot design consisted of two factors. The dosage of humic acid were placed as main plot consisted of four levels i.e. 0 kg ha-1, 3 kg ha-1, 4 kg ha-1, and 5 kg ha-1; and the rate of N fertilizer, as subplot, consisted of 4 levels i.e.0 kg N ha-1, 45 kg  N ha-1, 67.5 kg  N ha-1, and 90 kg N ha-1. The variables observed were: (a) the levels of soil organic C before and after treatment, (b) the levels of crop N, and (c) the components of growth and yield. Nitrogen fertilizer efficiency was expressed in terms of  agronomic efficiency of nitrogen (AEN). The results showed that the growth and yield of rice given humic acid was higher than that without humi cacid. The increasing dose of humic acid i.e. 3 kg ha-1, 4 kg ha-1, and 5 kg ha-1 did not have significant effect. A higher response on growth and grain yield was shown at the dose of humic acid 3 kg ha-1. Nitrogen fertilizer gave significant effect on all growth variables and yield of rice. The higher the level of nitrogen fertilizer up to a certain level (i.e. 67.5 kg N ha-1 or equals to 150 kg  Urea ha-1), the higher would be the effect on all growth variables and yield. The increase in weight of grain ha-1 due to the increased level of nitrogen fertilizer compared to those without nitrogen fertilizer (control) were respectively 58.05% at 45 kgha-1 N, 150.54% at 67.5 kg  ha-1 N, and 168.13% at 90 kg ha-1 N. Humic acid increased the efficiency of N fertilizer. The most efficient dose of N fertilizer was 67 kg ha-1, equal to 150 kg ha-1 combined with humic acid 3 kg ha-1. [How to Cite: Suhardjadinata, Y Sunarya and T Tedjaningsih. 2015. Increasing Nitrogen Fertilizer Efficiency on Wetland Rice by Using Humic Acid. J Trop Soils 20: 143-148. Doi: 10.5400/jts.2015.20.3.143]