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All Journal JPTK: Jurnal Pendidikan Teknologi dan Kejuruan Edukasi: Jurnal Pendidikan dan Pengajaran Educatio JPM : Jurnal Pendidikan Matematika Jurnal Eduscience (JES) Jurnal Ilmiah Profesi Pendidikan Indonesian Journal of Engineering and Technology (INAJET) Jurnal Bumigora Information Technology (BITe) Jurnal Teknik Elektro (JTE) LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Journal of Vocational and Technical Education (JVTE) Jurnal Kajian Ilmu Pendidikan (JKIP) Tarbiyah Wa Ta'lim: Jurnal Penelitian Pendidikan dan Pembelajaran Journal of Scientific Research, Education, and Technology Jurnal Pendidikan Teknik Elektro ABISATYA: Journal of Community Engagement
Puput Wanarti Rusimamto
Jurusan Teknik Elektro FT UNESA
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PENGARUH EMPLOYABILITY SKILLS TERHADAP KESIAPAN KERJA SISWA Tsaqib, Ahmad Faishal; Wiyono, Agus; Rusimamto, Puput Wanarti
LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Vol. 5 No. 3 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/learning.v5i3.6620

Abstract

This research is motivated by the gap between the competencies of Vocational High School (SMK) graduates and the demands of the industrial world, where many students are deemed to lack adequate work readiness. The focus of this study is to quantitatively analyze the influence of employability skills—which include non-technical competencies such as communication and cooperation—on students' work readiness. As a crucial step, this study used a quantitative approach with an associative design on 100 students. Data were collected through a valid and reliable questionnaire and then analyzed using simple linear regression. The main findings indicate that employability skills have a positive and statistically significant influence on work readiness (p < 0.05). The resulting quantitative regression model confirms that any increase in employability skills mastery will increase students' work readiness levels. In conclusion, employability skills mastery is a crucial predictor of the work readiness of SMK graduates. These findings emphasize the urgency for vocational education institutions to systematically integrate non-technical skills development into the curriculum as a core component to bridge the gap with industry needs. ABSTRAKPenelitian ini dilatarbelakangi oleh adanya kesenjangan antara kompetensi lulusan Sekolah Menengah Kejuruan (SMK) dengan tuntutan dunia industri, di mana banyak siswa dinilai kurang memiliki kesiapan kerja yang memadai. Fokus penelitian ini adalah untuk menganalisis secara kuantitatif pengaruh employability skills—yang mencakup kompetensi non-teknis seperti komunikasi dan kerja sama—terhadap kesiapan kerja siswa. Sebagai langkah penting, penelitian ini menggunakan pendekatan kuantitatif dengan desain asosiatif pada 100 siswa, di mana data dikumpulkan melalui kuesioner yang valid dan reliabel, kemudian dianalisis menggunakan regresi linier sederhana. Temuan utama menunjukkan bahwa employability skills memiliki pengaruh yang positif dan signifikan secara statistik terhadap kesiapan kerja (p < 0,05). Model regresi yang dihasilkan secara kuantitatif menegaskan bahwa setiap peningkatan pada penguasaan employability skills akan meningkatkan tingkat kesiapan kerja siswa. Kesimpulannya, penguasaan employability skills merupakan prediktor krusial bagi kesiapan kerja lulusan SMK. Temuan ini menegaskan urgensi bagi lembaga pendidikan kejuruan untuk secara sistematis mengintegrasikan pengembangan keterampilan non-teknis ke dalam kurikulum sebagai komponen inti untuk menjembatani kesenjangan dengan kebutuhan industri.
Penerapan Media Pembelajaran Berbantuan Assemblr Edu Untuk Meningkatkan Hasil Belajar Siswa Lestari, Dinda Wahyu; Rusimamto, Puput Wanarti; Harimurti, Rina; Agung, Achmad Imam
Journal of Vocational and Technical Education (JVTE) Vol. 5 No. 2 (2023): September
Publisher : Fakultas Teknik Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jvte.v5n2.p225-232

Abstract

Teknologi yang terus berkembang dengan begitu pesat memunculkan beragam aplikasi pembelajaran yang menawarkan kemudahan akses, keefektifan, dan konten yang menarik. Salah satunya adalah aplikasi Assemblr edu. Assemblr edu merupakan salah satu aplikasi augmented reality yang menyajikan konsep pembelajaran menjadi  bentuk 3D. Kurang maksimalnya pemanfaatan media dalam kegiatan pembelajaran membuat hasil belajar siswa cenderung rendah dan kurang maksimal. Penelitian ini bertujuab untuk mengetahui keefektifan dan kepraktisan media, mengetahui hasil belajar pengetahuan dan sikap siswa sebelum dan setelah penerapan media. Metode penelitian yang digunakan ialah metode penelitian experimen menggunakan desain penelitian pre-experimental design bentuk one-group pretest-posttest design. Dalam penelitian ini populasi yang digunakan ialah siswa kelas XI TITL dan sampel dalam penelitian ini ialah siswa kelas XI TITL 1 yang berjumlah sebanyak 30 siswa. Teknik pengumpulan data yang digunakan terdiri dari lembar validasi, angket, dan soal tes. Analisis data yang digunakan ialah uji paired sample t test dengan uji prasyarat yaitu uji normalitas. Berdasarkan hasil analisis diperoleh skor validasi sebesar 92,84% yang mana tergolong dalam kategori sangat baik. Kemudian respon siswa terhadap media pembelajaran berbantuan software assemblr edu mendapatkan skor sebanyak 76,60% yang tergolong dalam kategori baik. Diperoleh hasil rata-rata nilai pengetahuan sebelum adanya perlakuan (pretest) sejumlah 51,33 dengan setelah adanya perlakuan (posttest) sejumlah 85,67. Rata-rata hasil nilai sikap sebelum adanya perlakuan sejumlah 82,29 dengan setelah adanya perlakuan sejumlah 86,67. Dapat disimpulkan bahwa media pembelajaran berbantuan software assemblr edu sangat efektif, praktis untuk digunakan serta penerapan media pembelajaran berbantuan software assemblr edu dapat meningkatkan hasil belajar siswa baik pengetahuan maupun sikap. Technology that continues to develop so rapidly gives rise to a variety of learning applications that offer easy access, effectiveness, and interesting content. One of them is Assemblr edu application. Assemblr edu is an augmented reality application that presents learning concepts into 3D form. Lack of maximum utilization of media in learning activities makes student learning outcomes tend to be low and less than optimal. Purpose of this study to looking for effectiveness and practicality of the media, determine the learning outcomes of students' knowledge and attitudes before and after the application of the media. This research method used an experimental research method using pre-experimental design research design in the form of one-group pretest-posttest design. In this study, the population used was XI TITL class students and the sample in this study was XI TITL 1 class students totaling 30 students. Data collection techniques used consisted of validation sheets, questionnaires, and test questions. Data analysis used paired sample t test with normality test. Based on the results of the analysis, validation score was 92.84% which was classified as very good. Then the students' response to the learning media assisted by assemblr edu software received a score of 76.60% which is classified in the good category. Average of knowledge score before treatment (pretest) was 51.33 with 85.67 after treatment (posttest). Average value of attitude before treatment was 82.29 with 86.67 after treatment. It can be concluded that learning media assisted by assemblr edu software is very effective, practical to use and the application of learning media assisted by assemblr edu software can improve student learning outcomes both knowledge and attitudes. 
Shoe Dryer Using Fuzzy Logic Controller with Internet of Things-Based Monitoring Permata Dewata, Aqsal Renaldi; Widayaka, Parama Diptya; Rusimamto, Puput Wanarti; Baskoro, Farid
Jurnal Bumigora Information Technology (BITe) Vol. 6 No. 1 (2024)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/bite.v6i1.4056

Abstract

Background: When the rainy season arrives, the main problem faced is the drying process of shoes due to uncertain weather. Moreover, drying the shoes directly under the sun can reduce the glue's durability and damage the shoes' material.Objective: This research aims to create an automatic shoe dryer that can be monitored online and uses fuzzy logic to maintain a stable temperature to maintain shoe durability.Methods: This research uses the fuzzy Mamdani method with ESP32 as a microcontroller to regulate the temperature stability of the shoe drying box.Results: Sneaker shoes were found to dry at 52% humidity and stable temperature at ± 410C within 82 minutes. Meanwhile, leather shoes dried at 62.9% humidity, and the temperature stabilized at ±350C within 20 minutes.Conclusion: The application of Mamdani fuzzy logic has an effect in stabilizing the temperature; if the drying box is tested without using a controller, the temperature will continue to increase, and the humidity will drop quickly, resulting in shoes not being completely dry.
DEVELOPMENT OF A GOOGLE SITES-BASED 3-PHASE TRAINER KIT MODULE TO IMPROVE HOTS IN VOCATIONAL EDUCATION STUDENTS Sapiro, Amanda Elena; Wiyono, Agus; Achmad, Fendi; Haryudo, Subuh Isnur; Rusimamto, Puput Wanarti
JURNAL EDUSCIENCE Vol 12, No 6 (2025): Jurnal Eduscience (JES), (Authors from Thailand, Malaysia and Indonesia)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v12i6.8145

Abstract

Purpose – This study aims to develop an alternative module-based model of Google Sites as a trainer kit, enhancing Higher Order Thinking Skills (HOTS) among participants in an electrical installation vocational high school. This research is unique in that it combines interactive web-based learning tools to develop critical thinking and problem-solving skills within technical education.Methodology – The Research type used in this study is R&D (Research and Development), employing methods of product testing on users both before and after implementation. The sample consists of 111 grade 11 students from three classes in a vocational high school, who are learning with a Google Sites-based module.Findings – Expert validation reveals that the media quality, content quality, and assessment parts of questionnaires achieve high scores; specifically, the assessment items score 93.37%, and the content score is 86.08%. Students' achievement, as measured by pre-test and post–test scores, presented a significant improvement, with an average N-Gain of 0.80, portraying a substantial increase in HOTS. Pre-test scores increased from 52.72 to 90.52 after the module was used.Contribution – This module development aligns with SDG 4 (Quality Education), which advocates for inclusive, equitable, and quality education, as well as the promotion of lifelong learning opportunities. The module was rated as practical, easy to use, and highly effective in enhancing student learning, with a usability score of 95.83%. Overall, the Google Sites-based trainer kit module has proven to be an effective tool for improving HOTS and advancing the quality of vocational education.
Implementing the Vernier Caliper Application in Vernier and Micrometer Measurements to Improve Students’ Learning Outcomes Agil Saputro, Muammad Rekhan; Haryudo, Subuh Isnur; Joko, Joko; Rusimamto, Puput Wanarti
Tarbiyah Wa Ta'lim: Jurnal Penelitian Pendidikan dan Pembelajaran Vol 12 No 2 (2025): TARBIYAH WA TA'LIM July 2025
Publisher : UIN Sultan Aji Muhammad Idris Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21093/twt.v12i2.9043

Abstract

Alat peraga merupakan alat-alat pelajaran secara penginderaan yang tampak dan dapat diamati. Alat-alat peraga diperlukan dalam proses belajar kepada anak untuk memudahkan di dalam memberikan pelajaran dan memahami pelajaran dengan jelas atau menguasai isi pelajaran dengan baik. Setiap alat peraga yang digunakan haruslah sesuai dengan tujuan pendidikan yang ingin dicapai. Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar siswa melalui Implementasi Aplikasi Vernier Caliper Pada Pengukuran Jangka Sorong dan Mikrometer pada siswa SMKN 1 Cerme Gresik. Tujuan dari penelitian ini untuk mengetahui seberapa besar peningkatan hasil belajar siswa setelah menggunakan aplikasi Vernier Caliper pada siswa kelas X Teknik instalasi Tenaga Listrik SMKN 1 Cerme pada mata pembelajaran Dasar-Dasar Peralatan Kelistrikan. Pada penelitian ini penulis tidak menggunakan populasi dan sample melainkan menggunakan subjek uji coba sebagai pengganti populasi dan sample. Subjek uji coba pada percobaan adalah Kelas X TITL 1 SMKN 1 Cerme. Metode penelitian ini adalah metode pre-experiment dimana siswa akan diberi tahu aplikasi vernier caliper berbasis android pada siswa sebagai alternatif alat pembelajaran siswa. Objek penelitian berupa aplikasi vernier caliper berbasis android. Instrumen yang digunakan untuk kelayakan penerapan aplikasi berupa, test pre-test dan pos-test untuk melihat hasil belajar siswa. Adapun teknik analisis data dilakukan secara kuantitatif karena data yang diperoleh diwujudkan dalan bentuk angka dan dianalisis berdasarkan analisis statistik untuk mengetahui data pada penerapan aplikasi vernier caliper berbasis android. Berdasarkan hasil paired t-test diperoleh sig. 0,000 <α = 0,05, maka ditolak dan diterima. Dengan demikian dapat disimpulkan bahwa aplikasi vernier caliper efektif digunakan untuk meningkatan hasil belajar siswa dari pre-test ke post-test. Berdasarkan hasil Tabel 4.3 diperoleh nilai rata rata pre-test siswa sebesar 76 dan nilai rata-rata post- test siswa sebesar 92,67. Selanjutnya dilakukan analisis data untuk mengetahui adanya peningkatan atau tidak pada hasil belajar kognitif siswa dengan penerapan aplikasi vernier caliper. Dari hasil dari penelitian dapat disimpulkan bahwa Gain dari hasil belajar siswa sendiri adalah 54,72% atau dapat dibulatkan sebesar 55% . Dengan demikian penerapan aplikasi vernier caliper dapat dikategorikan cukup efektif. Berdasarkan pada hasil analisis data dan pembahasan, dapat disimpulkan bahwa penerapan aplikasi vernier caliper menampilkan peningkatan pada nilai ranah kognitif siswa dengan nilai sig < =0,05 dan nilai Gain sebesar 55% yang membuktikan bahwa implementasi aplikasi vernier caliper ini cukup efektif untuk meningkatkan hasil belajar pada materi Dasar-Dasar Peralatan Kelistrikan di SMKN 1 Cerme Gresik Kata Kunci : Implementasi, aplikasi vernier caliper, peningkatan, hasil belajar
Perencanaan Kurikulum Merdeka Belajar Berbasis Teaching Factory dalam Meningkatkan Kesiapan Kerja Peserta Didik di SMK Negeri Rengel Wahono, Agung; Suhartini, Ratna; Rusimamto, Puput Wanarti; Soeryanto, Soeryanto
Jurnal Ilmiah Profesi Pendidikan Vol. 11 No. 1 (2026): Februari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v11i1.4456

Abstract

Pendidikan kejuruan bertujuan menyiapkan peserta didik agar memiliki kesiapan kerja yang selaras dengan kebutuhan dunia usaha dan dunia industri. Namun, tingginya tingkat pengangguran terbuka lulusan SMK menunjukkan masih adanya kesenjangan antara kompetensi yang diperoleh di sekolah dengan tuntutan dunia kerja. Kurikulum Merdeka Belajar hadir sebagai upaya untuk menghadirkan pembelajaran yang kontekstual, adaptif, dan berbasis kebutuhan industri, salah satunya melalui penerapan pendekatan Teaching Factory. Teaching Factory mengintegrasikan pembelajaran berbasis kompetensi dengan proses produksi nyata yang menyerupai kondisi kerja di industri, sehingga berpotensi meningkatkan kesiapan kerja peserta didik. Penelitian ini bertujuan untuk mendeskripsikan perencanaan Kurikulum Merdeka Belajar berbasis Teaching Factory dan dampaknya terhadap kesiapan kerja peserta didik di SMK Negeri Rengel. Penelitian menggunakan pendekatan kualitatif dengan desain deskriptif. Teknik pengumpulan data dilakukan melalui wawancara mendalam, observasi, dan dokumentasi, sedangkan analisis data menggunakan model analisis interaktif. Hasil penelitian menunjukkan bahwa perencanaan Kurikulum Merdeka Belajar berbasis Teaching Factory di SMK Negeri Rengel dilaksanakan secara bertahap dan kontekstual, penerapan Teaching Factory dalam Kurikulum Merdeka memberikan pengalaman belajar yang autentik bagi peserta didik, dan perencanaan dan implementasi Kurikulum Merdeka berbasis Teaching Factory berkontribusi positif terhadap peningkatan kesiapan kerja peserta didik.
Developing Smart Building Learning Media (Knx System) and its Impacts on Student’s Learning Outcomes Hardiyanto, Resqi; Zuhrie, M. Syariffudien; Rusimamto, Puput Wanarti; Harimurti, Rina; Achmad, Fendi
Edukasi Vol 12 No 01 (2025): Edukasi: Jurnal Pendidikan dan Pengajaran
Publisher : Universitas Islam Negeri Raden Fatah Palembang, South Sumatra, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/18jx9x36

Abstract

This study investigated the developments of Smart Building learning media (KNX System) which focuses on control system elements at SMK Negeri 3 Surabaya, assessed through three aspects: (1) media validity, (2) media practicality, and (3) media effectiveness. This research uses the Research & Development (R&D) development method using the Borg & Gall model. Validity assessments included trainer validity tests, module validity tests, validity tests of student response questionnaires, validity tests of pretest and posttest, validity tests of attitude observation sheets and skills observation sheet tests. The results of the validity test  showed that this trainer scored 86%, the validity test of the module scored 81%, the validity test of the student response questionnaire scored 77%, the validity test of the pretest and posttest questions got a score of 75%, the validity test of the attitude observation sheet scored 76%, and the validity test of the skill observation sheet scored 74%. Next, a practicality test was carried out which resulted in a score of 69%, in the practice category. For the latter, an effectiveness test was performed to assess how effectively the treatment is applied. The result of the N-Gain score obtained a value of 0.5, which was in the interval of 0.3 ≤ n ≤ 0.7. This indicated that the average N-Gain score is categorized as moderate. To differentiate between the average score of the pretest and posttest, the Paired Sample T-Test was performed using SPSS, resulting in a p value of 0.000. This indicated a significant influence on student learning outcomes before and after the implementation of this learning media. It can be concluded that the learning media developed is suitable for use in learning and can be used as a reference for the development of learning media in other learning elements.
The Practicality and Effectiveness of Integrated Augmented Reality Car Audio System Learning Modules in Vocational Education Setyono, Mohammad Iyo Agus; Nurhayati, Nurhayati; Rusimamto, Puput Wanarti; Cahyaningrum, Sari Edi
ABISATYA : Journal of Community Engagement Vol. 2 No. 1 (2024): ABISATYA: Journal of Community Engagement
Publisher : Center for Community Service and Science and Technology Marketing - The Institute for Research and Community Service Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abisatya.v2i1.29949

Abstract

Abstract Technological developments are undergoing an increasingly rapid transformation. Revolution 4.0 which is oriented towards digitalization and IoT technology is increasingly entering the order of human life, even in all aspects of national life. Of course, the educational field needs to be able to strike a balance between the advancement of technology and the process of learning. One way is to take advantage of the existence of technology as a means of improving the quality of learning. Up until now, a lot of instructional resources and learning media have been created through cooperation with cutting-edge technology. One technology that can be implemented is augmented reality. In response to this, this research focuses on developing a car audio system learning module integrated with augmented reality in vocational education. Teachers and XII students at SMK YKP Magetan served as the study's subjects. Data were gathered using test, questionnaire, and observation techniques. 95.33% was the module validity level, according to the results. According to the study's findings, 87.67% of teachers' and students' replies to the module demonstrated practicality, which is why it was included in the very practical qualification. The effectiveness aspect showed a significant difference between the pretest and posttest results of 35 students. The results of the research show that the effectiveness of the module is 64.58%. Particularly when it comes to car audio system content, the integrated augmented reality learning module for car audio systems has a high degree of viability that makes it suitable for use in vocational education.
Pelatihan Penulisan Karya Ilmiah sebagai Upaya Meningkatkan SDM Guru SMK Negeri 1 Bojonegoro Rusimamto, Puput Wanarti; Rijanto, Tri; Wrahatnolo, Tri
ABISATYA : Journal of Community Engagement Vol. 2 No. 2 (2024): ABISATYA: Journal of Community Engagement
Publisher : Center for Community Service and Science and Technology Marketing - The Institute for Research and Community Service Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abisatya.v2i2.35368

Abstract

Kegiatan ini muncul sebagai respons terhadap kebutuhan mendesak untuk meningkatkan kualitas Sumber Daya Manusia (SDM) di SMK Negeri 1 Bojonegoro, khususnya para guru. Latar belakang mencakup kondisi pendidikan, perkembangan kurikulum, dan tuntutan profesionalisme yang semakin tinggi. Guru-guru di SMK Negeri 1 Bojonegoro mungkin memiliki keterbatasan dalam penulisan karya ilmiah, sehingga kurang mampu menyumbangkan pemikiran dan inovasi dalam ranah akademis. Kurangnya karya ilmiah dari guru-guru dapat menjadi kendala dalam meningkatkan profil sekolah, serta kurangnya dukungan dalam meraih prestasi dan pengakuan di tingkat lokal atau nasional. Tujuan dilakukan pelatihan ini adalah sebagai berikut: 1) Meningkatkan kompetensi guru dalam penulisan karya ilmiah. Tujuan utama adalah meningkatkan kemampuan guru dalam menulis karya ilmiah agar dapat berkontribusi pada peningkatan mutu pendidikan di SMK Negeri 1 Bojonegoro. 2) Mendorong Keterlibatan Guru dalam Kegiatan Penelitian: Memberikan dorongan agar guru-guru aktif terlibat dalam kegiatan penelitian yang dapat mendukung pengembangan kurikulum dan pembelajaran di sekolah. Manfaat dari pelatihan ini adalah: 1) Peningkatan kualitas pembelajaran. Guru yang terampil dalam penulisan karya ilmiah dapat membawa ide-ide inovatif ke dalam kelas, meningkatkan kualitas pembelajaran. 2) Peningkatan profil sekolah. Karya ilmiah yang dihasilkan dapat menjadi bukti kontribusi positif sekolah pada pengembangan pendidikan, meningkatkan citra dan profil sekolah. 3) Peningkatan kredibilitas guru. Guru yang mampu menulis karya ilmiah akan mendapatkan pengakuan dan kredibilitas yang lebih tinggi dari masyarakat pendidikan dan industri.
Quality of Scholastic Tests in the New Student Admission Selection (SPMB) at Universitas Negeri Surabaya in the 2023 Academic Year Rijanto, Tri; Sulistyo, Edy; Joko; Rusimamto, Puput Wanarti
Journal of Scientific Research, Education, and Technology (JSRET) Vol. 5 No. 2 (2026): Vol. 5 No. 2 2026
Publisher : Kirana Publisher (KNPub)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58526/jsret.v5i2.984

Abstract

Scholastic tests play a critical role in university admission systems, serving as gatekeeping mechanisms that influence both institutional quality and educational equity. Despite their widespread use, empirical evaluations of institutional admission test quality remain limited, particularly in developing country contexts. This study aimed to comprehensively evaluate the psychometric quality of the Scholastic Potential and Basic Ability Test (SPMB) administered at Universitas Negeri Surabaya during the 2023 academic year, examining reliability, item difficulty, discrimination indices, and distractor effectiveness. A quantitative descriptive research design using ex-post facto analysis was employed. The study analyzed test response data from 270 candidates who completed the 45-item SPMB, consisting of three subtests: Verbal Ability (15 items), Numerical and Reasoning Ability (15 items), and Figural Comprehension Ability (15 items). Data analysis utilized Classical Test Theory frameworks, calculating Kuder-Richardson Formula 20 (KR-20) reliability coefficients, item difficulty indices (p-values), point-biserial discrimination coefficients (rpbis), upper-lower 27% discrimination indices (D), and distractor effectiveness metrics using SPSS 26.0 and ITEMAN 4.3 software. The total test demonstrated good internal consistency reliability (KR-20 = 0.84) with a mean score of 25.84 (SD = 6.78, 57.42% of maximum). Approximately 62% of items exhibited optimal moderate difficulty (0.40 ≤ p < 0.80), and 73% demonstrated good-to-excellent discrimination (rpbis ≥ 0.30). However, three items showed poor discrimination (rpbis < 0.20), 22 distractors were non-functional (16.30%), and six distractors exhibited problematic positive discrimination (4.44%). Subtest reliabilities ranged from 0.70 to 0.75, classified as acceptable. The SPMB demonstrated generally satisfactory psychometric quality but requires targeted improvements through systematic item revision, enhanced item writer training, and continuous quality monitoring. Findings provide actionable guidance for evidence-based test refinement and contribute empirical evidence to admission testing literature in Southeast Asian higher education contexts.
Co-Authors Achmad Imam Agung Achmad, Fendi Agil Saputro, Muammad Rekhan Agus Budi Santosa Agus Wiyono Al-wahid, Nur Moh. Alif alif wibowo ANWAR IBRAHIM, ANWAR Ardiansah, Fiki Arin, Rossa Marita Putri Arjuna Hening Arya Wicaksana Arrifai, Muhamad Yusuf Ashari, Saskiyah Firda Asto, I Gusti Putu Buditjahjanto, I Gusto Putu Asto Cahya, Firmandika Dwi Candratasari, Dian Fitri Damayanti, Erlina Dewangkara, Putra Priangga Djanuarfianti, Fadila Amelia Dwilaksono, Syihan Endryansyah . . Fairuz, Rafi Fajar, Ramadhan Farid Baskoro Febiyanti, Nur Firdaus, Robby Falahudin Fitriasari, Febi Fransisca, Yulia Goenawan, Christian Ardi Candra Haq, Ahmad Amarudin Hardiyanto, Resqi Harsono, Fariz Putra Haryanto Haryanto Hidayad, Arrori Ashar I Gusti Putu Asto B. I Gusti Putu Asto Buditjahjanto Jarweni, Berliana Nadiya Jasmin, Euvannisa Joko Joko Joko Kusumo, Angger Setyo Lestari, Dinda Wahyu Lilik Anifah Maarif, Muhammad Rizky Mahani, Sollia Maniar, Tiara MARIA BINTANG Maryanti, Alfia Rizkina Maulana, Rizky Septian Meini Sondang Sumbawati Muchlas Samani Muhammad Nurul Huda Muhammad Syariffuddien Zuhrie, Muhammad Syariffuddien Munoto Munoto Nafisah, Dzurrotun Ningrum, L Endah Cahya Ningrum, Pristika Nugraha, Rendi Saputra Nugroho, Johan Wahyu Nur Fadhilah, Annisa Ayu Nur Kholis Nurhayati Nurhayati Nursofi, Rofif Parama Diptya Widayaka Permata Dewata, Aqsal Renaldi Pramudito, Aditya Pratama, David Pratama Pratama, Vendiko Rizki Nur Priyoga, Fransisca Cicik Priyono, Eka Aditya Putri, Alda Apriliani Eka Putri, Widia Faradila Raden Mohamad Herdian Bhakti Rahmansyah, Mochammad Albar Ramadlani, M. Iqbal Ratna Suhartini Resmi, Putri Prayogi Cita Rina Harimurti Rohmad, Muhammad Azmi Hanif RR. Ella Evrita Hestiandari Rusjayana, Ryan Fauzano Safitri, Rahardian Daniar Sahertian, Mochammad Hendra Sapiro, Amanda Elena Sari Edi Cahyaningrum Sari, Ratih Eka Widya Setyono, Mohammad Iyo Agus Soeryanto Soeryanto Subuh Isnur Haryudo SULISTIYO, EDY Sulistyo, Edy Syah, Rico Firman Tri Rijanto Tsaqib, Ahmad Faishal Unit Three Kartini WAHONO, AGUNG Wardana, Fito Arya WARJU Widiyarto, Yoga Perdana Wiwik Handayani WRAHATNOLO, TRI Yusuf, M. Yusuf Isbakhtiar Zuhrie, M. Syariffudien Zuhrie, Muhamad Syariffuddien Zuhrie, Muhammad Syarieffuddien Zulfah, Nely Lailatuz