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All Journal Jurnal Ilmiah Profesi Pendidikan Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat
Elisa Oktaviani
Universitas Maritim Raja Ali Haji
Religion Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Nursing Public Health Social Sciences

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Validity and Reliability Evaluation of An Instrument Measuring Students’ Communication and Collaborative Skills Nina Irawan; Putri Hasdari; Elisa Oktaviani; Cinta Radila Putri; Adam Fernando; Dios Sarkity; Trisna Amelia
Jurnal Ilmiah Profesi Pendidikan Vol. 11 No. 2 (2026): Mei (on progress)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v11i2.4983

Abstract

Communication and collaboration are widely recognized as core competencies within the framework of 21st-century skills, requiring systematic assessment to ensure their effective development in educational settings. However, the availability of empirically validated instruments specifically designed to measure these competencies remains limited. This study aimed to evaluate the feasibility and psychometric quality of observation instruments developed to assess students’ communication and collaboration skills. A descriptive research design employing a quantitative approach was implemented, focusing on validity and reliability testing. The communication skills instrument consisted of 11 items, while the collaboration skills instrument comprised 27 items. The instruments were administered to 136 students. Item validity was examined using Pearson’s product moment correlation analysis at a significance level of a = 0.05 (r-table = 0.1672). Reliability testing was conducted using Cronbach’s Alpha to determine internal consistency. The results revealed that all 11 items of the communication skills and 20 items of the collaboration skills instrument were confirmed as valid. The reliability analysis demonstrated high internal consistency, with Cronbach’s Alpha coefficients of 0.913 for the communication instrument and 0.951 for the collaboration instrument, both categorized as very high reliability. These findings indicate that the developed instruments possess strong psychometric properties and are suitable for use in assessing students’ communication and collaboration competencies. The study contributes to the provision of validated observational tools that support objective evaluation practices. Future research is recommended to refine the invalid items and extend validation procedures across diverse educational contexts to enhance generalizability and robustness.
Identifikasi Permasalahan Usaha Mikro, Kecil dan Menengah Kerupuk Ikan di Senggarang Besar, Tanjungpinang Kota Elisa Oktaviani; Anastasya Teresa Manullang; Dinda Pritaputri Ramadhan; Elsa Diana Putri; Aulia Hendryani; Ferdian Nando Simanullang; Beni Misandri; Resi Afik Yuga Saputri; Jingga Anggraini; Inelda Yulita
Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Vol. 5 No. 5 (2025): September 2025 - Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59395/altifani.v5i5.868

Abstract

Usaha Mikro, Kecil dan Menengah memiliki peran penting dalam meningkatkan perekonomian masyarakat pesisir, salah satunya melalui usaha kerupuk ikan di Senggarang Besar, Tanjungpinang Kota. Penelitian ini dilakukan untuk mengidentifikasi permasalahan yang dihadapi UMKM kerupuk ikan milik Ibu Jamilah dengan menggunakan metode deskriptif kualitatif melalui observasi dan wawancara. Hasil penelitian menunjukkan bahwa usaha ini masih menghadapi kendala berupa keterbatasan modal, ketersediaan bahan baku yang tidak menentu karena faktor musim, pemasaran yang masih sederhana, serta proses produksi yang sangat bergantung pada cuaca. Selain itu, produk belum memiliki merek dan kemasan menarik sehingga daya saing masih rendah. Meskipun demikian, usaha kerupuk ikan ini memiliki potensi besar untuk berkembang berkat keterampilan dan variasi produk yang ditawarkan. Dukungan berupa akses permodalan, pelatihan digital marketing, inovasi kemasan, penerapan teknologi pengering, serta pendampingan berkelanjutan dari pemerintah dan akademisi sangat diperlukan agar UMKM di Senggarang Besar dapat lebih kompetitif dan mampu memperluas pasar.
Co-Authors Anastasya Teresa Manullang Aulia Hendryani Beni Misandri Cinta Radila Putri Dinda Pritaputri Ramadhan Dios Sarkity Elsa Diana Putri Ferdian Nando Simanullang Fernando, Adam Jingga Anggraini Nina Irawan Putri Hasdari Resi Afik Yuga Saputri Trisna Amelia Yulita, Inelda