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All Journal Teknobuga : Jurnal Teknologi Busana dan Boga JoEMS : Journal of Education and Management Studies Bakti Sekawan : Jurnal Pengabdian Masyarakat Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Bookchapter Pendidikan Universitas Negeri Semarang Jurnal Kefarmasian Indonesia Jurnal Profesi Keguruan
Achmadi, Taofan Ali
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Religion Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Social Sciences Other

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Analisis Persepsi Mahasiswa terhadap Keterampilan Teknis Era Revolusi Industri 4.0 Anggoro, Ayub Budhi; Achmadi, Taofan Ali; Rohmantoro, Didik; Sari, Aritya Gusmala
TEKNOBUGA: Jurnal Teknologi Busana dan Boga Vol 8, No 2 (2020)
Publisher : Department of Home Economics, Faculty of Engineering, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/teknobuga.v8i2.28948

Abstract

Era Revolusi Industri 4.0 (ERI 4.0) telah berdampak pada pergeseran keterampilan teknis yang diperlukan oleh para pekerja. Mahasiswa Lembaga Pendidikan Tenaga Kependidikan (LPTK) sebagai calon pendidik dan tenaga kependidikan perlu dipersiapkan untuk memiliki keterampilan teknis yang relevan dengan era tersebut. Penelitian ini bertujuan untuk mengetahui persepsi mahasiswa mengenai keterampilan teknis yang paling dibutuhkan dalam ERI 4.0. Hasil penelitian menunjukkan bahwa 5 (lima) besar keterampilan teknis yang paling dibutuhkan oleh mahasiswa secara berturut-turut adalah keterampilan penerapan dan penggunaan teknologi; keterampilan memahami proses digitalisasi; keterampilan merancang; keterampilan menggunakan Teknologi Informasi dan Komunikasi (TIK); serta keterampilan analisis dan pemrosesan data. Keterampilan-keterampilan teknis tersebut menunjukkan 5 (lima) besar yang paling dibutuhkan berdasarkan persepsi mahasiswa jurusan PKK, FT Unnes dengan persentase ³ 43 %. Skor mean hasil perhitungan menunjukkan ³ 5,16 yang berarti bahwa semua keterampilan teknis tersebut signifikan.
Pengaruh Penerapan Video Tutorial CAD Pembuatan Pola Blus terhadap Peningkatan Kompetensi Mahasiswa Irmayanti, Irmayanti Irma; Hamidah, Hamidah; Achmadi, Taofan Ali
TEKNOBUGA: Jurnal Teknologi Busana dan Boga Vol 8, No 2 (2020)
Publisher : Department of Home Economics, Faculty of Engineering, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/teknobuga.v8i2.30111

Abstract

CAD technology for the fashion industry is used, from determining the type and pattern of materials, sizes, and making patterns to the percentage of products, so that computers are one of the important components in the fashion industry. Therefore, to support the growth of the fashion industry in the country, reliable and skilled human resources (HR) are needed to keep up with the dynamic development of the fashion industry, including in the use of information technology and digital devices. Based on this, it is necessary to strive to increase the competence of students in mastery of making clothing patterns digitally. This study aims to determine the contribution of using video tutorials for making fashion patterns to increasing student competence in the CAD Course of Clothing Design in D3 PKK FT UNM Study Program. The research subjects included students who were in the fourth semester of D3 Fashion Design study program. The results showed that: (1) the average competency score of the experimental class students who used video tutorials was higher than the average competency scores of control class students who used conventional media in making blouse patterns using CAD RP-DGS, (2) The use of videos tutorial for making fashion patterns has a positive and significant effect on improving student competence as shown by the results of hypothesis testing using the t-test. This proves that the use of video tutorials as a learning medium in blouse pattern making using CAD RP-DGS is very useful in helping lecturers and students as an effort to achieve learning competencies in the CAD course for D3 Department of PKK FT UNM Department.
Analisis 10 Tingkat Soft Skills Yang Dibutuhkan Mahasiswa di Abad 21 Achmadi, Taofan Ali; Anggoro, Ayub Budhi; Irmayanti, Irmayanti; Rahmatin, Lia Sari; Anggriyani, Devi
TEKNOBUGA: Jurnal Teknologi Busana dan Boga Vol 8, No 2 (2020)
Publisher : Department of Home Economics, Faculty of Engineering, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/teknobuga.v8i2.29049

Abstract

Penelitian ini bertujuan untuk mengidentifikasi persepsi mahasiswa mengenai 10 soft skills teratas yang dibutuhkan di Abad 21. Penelitian ini merupakan penelitian survei menggunakan cross-sectional design. Sampel dalam penelitian ini adalah mahasiswa Jurusan Pendidikan Kesejahteraan Keluarga yang berjumlah 142 mahasiswa. Teknik pengambilan sampel menggunakan teknik purposive. Instrumen pengumpulan data menggunakan lembar kuesioner. Teknik analisis data yang digunakan adalah statistik deskriptif. Hasil dalam penelitian ini mengidentifikasi 10 soft skills teratas yaitu: 1) Tanggung jawab social dan akuntabilitas; 2) Komunikasi; Etika professional; 3) Adaptasi; 4) Kolaborasi; 5) Kreatifitas dan inovasi; 6) Pemecahan masalah; 7) Kesadaran diri; 8) Berpikir kritis dan logis; dan 10) Toleransi keberagaman.
The Effect of Hard Skills, Soft Skills, and Fieldwork Practice Experience on Job Readiness of Vocational Students Syafira, Mauliana; Achmadi, Taofan Ali; Ihsani, Ade Novi Nurul; Nurhayati, Ifa
Jurnal Profesi Keguruan Vol. 11 No. 1 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpk.v11i1.25472

Abstract

The era of the Industrial Revolution 4.0 requires vocational students to have work readiness to master hard skills, soft skills, and relevant fieldwork experience. This study aims to analyze the effect of hard skills, soft skills, and fieldwork practice (PKL) on the work readiness of vocational students in facing the challenges of Industry 4.0. The research method used is quantitative with a descriptive approach and multiple linear regression, involving vocational students as research subjects. The sampling technique used in this study is random sampling. The data collection method used was a survey using a questionnaire. The results showed that hard skills have a significant effect on work readiness, and soft skills have a significant effect on work readiness. In addition, the PKL experience positively contributes to increasing students' work readiness by providing direct experience in the industrial world.
PENERAPAN PEMBELAJARAN CASE METHOD DAN TEAM BASED PROJECT MELALUI STRATEGI KELAS KOLABORATIF DENGAN MITRA DI LUAR KAMPUS (Upaya Akselerasi Pencapaian Indikator Kinerja Utama Perguruan Tinggi (IKU) Ke tujuh) Harlanu, Muhammad; Suryanto, Agus; Achmadi, Taofan Ali; Syah, Mario Norman
Bookchapter Pendidikan Universitas Negeri Semarang Vol. 9 (2025)
Publisher : Bookchapter Pendidikan Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1529/kp.v9i1.315

Abstract

Metode pembelajaran yang harus diterapkan saat ini mengacu pada Indikator Kinerja Utama (IKU) ke 7, persentase mata kuliah S1 dan diploma yang menggunakan metode pembelajaran pemecahan kasus (case method) atau pembelajaran kelompok berbasis project (teambased project) sebagai sebagian bobot evaluasi. Penelitian ini bertujuan untuk menganalisis: 1) Membuat Model Determinan Model Determinan Penerapan Pembelajaran Case Method Dan Team Based Projcet Melalui Strategi Kelas Kolaboratif Dengan Mitra Di Luar Kampus, 2) Menganalisis Faktor-faktor yang berpengaruh terhadap Model Determinan Penerapan Pembelajaran Case Method Dan Team Based Projcet Melalui Strategi Kelas Kolaboratif Dengan Mitra Di Luar Kampus. Penelitian ini menggunakan metode kuantitatif dengan desain survei. Penggunaan metode dan desain penelitian tersebut diimpementasikan dalam prosedur (langkah-langkah) penelitian. Dalam pengumpulan data menggunakan instrumen penelitian berbentuk kuesioner yang sudah dinyatakan valid dan reliabel. Selanjutnya data yang berhasil dikumpulkan diolah/dianalisis menggunakan statistik deskripsi dan inferensial dengan teknik analisis jalur (path analysis). Selanjutnya dilakukan pembahasan terhadap hasil analisis dibahas dan terakhir yaitu dibuat kesimpulan. Kesimpulan hasil penelitian : 1) Penggunaan Model Case Method di perguruan tinggi secara signifikan berhubungan dengan peningkatan kinerja utama perguruan tinggi, 2) Pelaksanaan Kelas Kolaborasi dengan Mitra memiliki korelasi positif dengan peningkatan kinerja utama perguruan tinggi, 3) Ada pengaruh yang signifikan antara variabel penggunaan Model Team-Based Project terhadap Indikator Kinerja Utama (IKU) perguruan tinggi, 4) Penggunaan Model Case Method secara signifikan berhubungan dengan pelaksanaan Kelas Kolaborasi dengan Mitra, 5) Penggunaan Model Team-Based Project juga berhubungan positif dengan pelaksanaan Kelas Kolaborasi dengan Mitra.
Kelayakan Fisik Sediaan Toner dari Ekstrak Daun Sirih Cina (Peperomia pellucida) dengan Variasi Surfaktan Pratiwi, Ulfa Mawaddah; Achmadi, Taofan Ali; Setyowati, Erna
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.500

Abstract

This study aims to determine the physical feasibility of toner preparations from Chinese betel leaf extract (Peperomia pellucida) with variations of polysorbate 20 surfactants through organoleptic tests. Toner is a form of liquid cosmetic preparation used to cleanse, refresh, and balance the pH of the skin. Chinese betel leaf extract contains active compounds such as flavonoids, tannins, and saponins that function as antibacterials and anti-inflammatory agents. Polysorbate 20 is used as a nonionic surfactant that plays a role in maintaining the clarity and stability of the solution. This study used an experimental method with a quantitative approach. Three toner formulations were prepared, namely F1 (without extract and containing 5 mL of polysorbate 20), F2 (5 grams of extract and 5.5 mL of polysorbate 20), and F3 (7.5 grams of extract and 6 mL of polysorbate 20). Organoleptic tests were carried out by expert panelists (two beauty lecturers and one doctor) based on color, aroma, and texture parameters. The test results showed that F1 had a clear color and was odorless, while F2 and F3 had a brownish green color and a distinctive aroma of Chinese betel leaves. All three formulations had a liquid texture. The highest organoleptic test score was obtained by F3 (83.33) which indicated that the formulation with the highest concentration of extract and surfactant provided the best visual and sensory impression. The conclusion of this study indicated that F3 was the most physically feasible formulation based on organoleptic evaluation. This study contributes to the development of local herbal cosmetics that are stable and sensorially preferred.
Penerapan Inovasi Teknologi Oven Telur Asin dan Pengembangan Diversifikasi Produk Telur Asin di Kelurahan Mangunsari Semarang Achmadi, Taofan Ali; Khoiron, Ahmad Mustamil; Ardiansari, Anindya
Bakti Sekawan : Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2025): Juni
Publisher : Puslitbang Sekawan Institute Nusa Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/bakwan.v5i1.806

Abstract

Mangunsari Village, Gunungpati District, Semarang City, possesses significant potential in duck egg farming, yet the development of local salted egg businesses faces several constraints. Key challenges include a time-consuming conventional production process (10-15 days) with high risk of egg spoilage, limited product diversification and unattractive packaging, and insufficient knowledge and skills among the community regarding technology, simple financial management, and digital marketing. These conditions lead to low productivity, limited product value, and restricted market reach. This community service program was designed to provide comprehensive solutions through technology innovation and empowerment. The implementation methods included socialization, workshops, practical demonstrations, and intensive assistance focusing on operating the Salted Egg Oven Machine, developing product diversification (flavor variants and packaging), business cash flow bookkeeping, and digital marketing using social media and e-commerce platforms. The achieved results demonstrate the potential to drastically cut down salted egg production time to approximately five hours, successful development of at least two new flavor variants, and improved packaging designs. The partners also showed increased capacity in operating and maintaining the oven, conducting basic financial recording, and utilizing digital technology for promotion and sales. This program tangibly enhances production efficiency, added value, and potential market expansion, expected to positively impact the community's productivity and economic welfare. The service contributes to achieving the SDGs in supporting food security, inclusive economic growth, and sustainable production.
Penerapan Inovasi Teknologi Mesin Organic Fertilizer untuk Mewujudkan Konservasi Lingkungan, Kemandirian Petani, dan Pencapaian SDGs Kelompok Tani di Kota Semarang Irmayanti, Irmayanti; Achmadi, Taofan Ali; Khoiron, Ahmad Mustamil
Bakti Sekawan : Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2025): Juni
Publisher : Puslitbang Sekawan Institute Nusa Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35746/bakwan.v5i1.807

Abstract

The majority of farmers in Mangunsari Village, Semarang, face crucial problems related to dependence on expensive and soil-damaging chemical fertilizers, compounded by supply scarcity. Despite possessing significant potential in cow livestock waste, its utilization for Organic Fertilizer is hindered by lack of knowledge, skills, and a time-consuming conventional production process (2-3 months). These conditions negatively impact agricultural productivity, production costs, and farmer welfare. This community service program aimed to address these issues through the application of innovative Organic Fertilizer machine technology and farmer empowerment. Implementation methods included problem identification, program socialization, comprehensive training (Organic Fertilizer production using the machine, machine operation, maintenance, and repair, fermentation techniques, product packaging), practical demonstrations, and intensive assistance to Kelompok Tani Teger 1. Program results indicate remarkable success in drastically reducing Organic Fertilizer production time to just 7-14 days with machine use, alongside significant increases in farmer capacity for correctly producing Organic Fertilizer, independently operating and maintaining the machine, and creating product packaging. These achievements effectively decrease reliance on chemical fertilizers, optimize livestock waste utilization, enhance production efficiency, and support farmer independence. This program makes a tangible contribution to environmental conservation, improved farmer economic welfare, and the achievement of SDGs, particularly Zero Hunger (SDG 2) and Decent Work and Economic Growth (SDG 8), through promoting sustainable agriculture.
Feasibility of Corn Silk Eco-Enzyme as Essence in Sheet Mask with Antioxidant Content Nisa, Zakiya Ayu; Agustin, Eny Widhia; Kusumastuti, Adhi; Achmadi, Taofan Ali
Jurnal Kefarmasian Indonesia VOLUME 14, NUMBER 2, AUGUST 2024
Publisher : Pusat Penelitian dan Pengembangan Biomedis dan Teknologi Dasar Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Air pollution level in Indonesia can cause oxidative stress which can impact the antioxidant defenses of the skin so it can trigger premature aging problems. Skin protection should focus on the application of topical antioxidants which include flavonoids as antioxidants. Furthermore, corn silk containing flavonoids has the potential to be used as a topical preparation in the form of a sheet mask as an antioxidant in preventing premature aging. Corn silk which is processed using the fermentation method becomes an eco-enzyme since it can act as a good catalyst and produce antioxidants. The aim of this research is to analyze the feasibility of eco-enzyme as an essence in sheet mask preparations with antioxidant content which meets the preparation evaluation requirements. The method used in this research consisted of making corn silk eco-enzyme which was homogenized with other chemicals to become an essence sheet mask and packaged by using paper sheets in foil bags. The research results show that preparations with eco-enzyme concentrations in each formula, namely 10% (F1), 20% (F2), and 30% (F3), have good physical evaluations and met test standards which included organoleptic, pH, homogeneity, spreadability, adhesion, and stability tests. Moreover, the antioxidant activity test shows the IC50 values for each formula are 190.67 µg/mL, 185 µg/mL, and 96.75 µg/mL, respectively. The conclusion is that the F3 with a concentration of 30%, shows the best antioxidant activity, having an IC50 value of 96.75 µg/mL, which is classified as strong. In addition, the results of this research prove that the eco-enzyme from corn silk is suitable for use in preparing essence sheet masks with antioxidant content.
Efektivitas Metode Peer Teaching terhadap Peningkatan Keaktifan dan Pemahaman Teknik Pangkas Rambut Mahasiswa Vokasi Tumangger, Mia Hafizah; Achmadi, Taofan Ali; Rahmasari, Shakila; Caroline, Prasiska Mela; Angelin, Sisilia Brietta; Hidayanti, Valen; Rahmatika, Meinanda
JoEMS (Journal of Education and Management Studies) Vol. 8 No. 6 (2025): Desember
Publisher : Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/joems.v8i6.1632

Abstract

This study aims to analyze the effect of implementing the peer teaching method on students’ activeness and understanding in learning haircutting techniques. The background of this research is the low level of student participation and engagement in the learning process, especially in courses that require high practical skills. The research method used is descriptive qualitative, with data collected through online questionnaires distributed to students of the Beauty Education Study Program at Universitas Negeri Semarang from the 2023–2025 cohorts. The results show that the peer teaching method can enhance students’ activeness, motivation, and understanding, as learning is carried out more casually and communicatively among peers. In addition, this method also develops students’ social, communication, and responsibility skills. Therefore, peer teaching is effective to be applied as an active learning strategy in practice-based vocational education.
Co-Authors Ade Novi Nurul Ihsani Adhi Kusumastuti Agus Suryanto Agustin, Eny Widhia Anak Agung Istri Sri Wiadnyani Angelin, Sisilia Brietta Anggriyani, Devi Anindya Ardiansari Ayub Budhi Anggoro, Ayub Budhi Caroline, Prasiska Mela Didik Rohmantoro Erna Setyowati Hidayanti, Valen Ifa Nurhayati Irmayanti Irmayanti Irmayanti Irmayanti, Irmayanti Khoiron, Ahmad Mustamil M. Harlanu, M. Mario Norman Syah, Mario Norman Mia Hafizah Tumangger Nisa, Zakiya Ayu Pratiwi, Ulfa Mawaddah Rahmasari, Shakila Rahmatika, Meinanda Rahmatin, Lia Sari Sari, Aritya Gusmala Syafira, Mauliana