Jurnal Universitas Tidar
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Utilization of Hydrolyzed Cassava Peel (Manihot esculenta C.) with Cellulase Enzyme in Feed on the Growth Performance of Nile Tilapia (Oreochromis niloticus)
Get PDFThe high cost of feed in fish farming presents a significant hurdle to improving production efficiency. Cassava peel has the potential to be used as an alternative raw material due to its carbohydrate content; nevertheless, it confronts obstacles such as high fiber content and cyanide exposure. This study investigates how employing hydrolyzed cassava peel meal with cellulase enzyme in fish feed influences the growth of Nile tilapia. The study used a Completely Randomized Design (CRD), with three treatments and three replications: K (commercial feed), P1 (10% hydrolyzed cassava peel meal), and P2 (15% hydrolyzed cassava peel meal). The measured parameters included weight gain, length, specific growth rate (SGR), survival rate (SR), total feed consumption (TFC), feed conversion ratio (FCR), and feed efficiency utilization (FEU). The results indicated that the substitution of cassava peel meal up to 15% did not have a significant effect on growth, SGR, SR, FCR, or FEU (p>0.05); however, there was a significant difference in feed consumption (p<0.05). The use of hydrolyzed cassava peel was able to support growth comparable to that of commercial feed. This study demonstrates the potential of hydrolyzed cassava peel as an alternative ingredient in Nile tilapia feed formulation
GOING DIGITAL, EARNING MORE: THE IMPACT OF DIGITIZATION ON MSMEs REVENUE
Get PDFMicro, Small, And Medium Enterprises (MSMEs) have proven to be economic contributors that create many new jobs and increase household incomes. Although various efforts have been made to develop MSMEs, many MSMEs still have difficulty accessing business financing, lack managerial skills, have marketing constraints, and have poor administrative and financial systems, thus limiting their ability to develop their businesses and increase income. This study aims to determine the influence of digitalization on the income of MSMEs actors. This study uses a quantitative approach using ordinal logistic regression method. The results show that the variables of service digitization, administrative digitalization, and product distribution digitalization do not significantly affect MSMEs income. Meanwhile, the variables of financial digitalization and marketing digitalization have a significant effect on MSMEs income. The results of the opportunity estimation show that MSMEs actors who use financial digitalization and marketing digitalization in their businesses have high-income opportunities as well as lower and less stagnant income opportunities compared to MSMEs actors who have not used financial digitalization and marketing digitalization in their companies. Policy recommendations include expanding access to digital financial tools, providing marketing training, and improving internet infrastructure to support MSMEs income growth through digitalization
Membangun Semangat, Meningkatkan Kinerja: Peran Motivasi di Kantor Lingkungan Hidup Kota Magelang
Get PDFSumber daya manusia merupakan salah satu faktor penting, dan bahkan tidak dapat dipisahkan dari sebuah organisasi, baik itu institusi maupun perusahaan. Guna mewujudkan suatu tujuan dari organisasi, diperlukan adanya sumber daya manusia yang mumpuni dan berkualitas. mencapai suatu tujuan organisasi, diperlukan adanya sumber daya manusia yang mumpuni dan berkualitas. Hal ini karena erat kaitannya dengan peningkatan kinerja sumber daya manusia dalam organisasi tersebut. Kinerja suatu organisasi sangat ditentukan oleh sumber daya manusia yang berada di organisasi. Setiap organisasi tentu mempunyai tujuan yang ingin dicapai. Salah satu indikator yang memiliki pengaruh dalam mencapai keberhasilan suatu organisasi ini ada pada kinerja pegawai. Kinerja pegawai ini diartikan sebagai hasil kerja yang diperoleh pekerja, sebuah proses manajemen atau suatu organisasi secara keseluruhan, dimana hasil kerja tersebut dapat ditunjukkan buktinya secara nyata baik dari segi kualitas maupun kuantitas. Metode yang digunakan penulis dalam penelitian ini yaitu metode kuantitatif dengan pendekatan survey. Adapun tujuan dari penelitian ini yaitu untuk menjelaskan bagaimana kinerja serta motivasi kerja pegawai DLH Kota Magelang dan seberapa besar pengaruh motivasi kerja terhadap kinerja pegawai DLH Kota Magelang. Berdasarkan hasil survei yang telah dilakukan, indikator kinerja pegawai ini berada pada kategori sangat tinggi. Selanjutnya, pada indikator motivasi kerja ada pada kategori tinggi. Dengan demikian, dapat disimpulkan bahwa motivasi kerja berpengaruh terhadap kinerja pegawai di DLH Kota Magelang
Media Sosial sebagai Penggerak Akuntabilitas: Studi Kasus George Sugama Halim dan Respons Kepolisian dalam Fenomena No Viral, No Justice
Get PDFFenomena No Viral, No Justice di Indonesia mencerminkan lemahnya akuntabilitas institusi penegak hukum dalam menangani kasus-kasus ketidakadilan. Aparat kepolisian sering kali baru bertindak setelah kasus menjadi viral di media sosial dan mendapat tekanan publik, sebagaimana terlihat dalam kasus George Halim. Kasus ini menunjukkan bagaimana media sosial memainkan peran penting dalam mendorong kepolisian agar lebih responsif terhadap tuntutan keadilan masyarakat. Di satu sisi, fenomena ini memperkuat pengawasan publik terhadap kinerja kepolisian, tetapi di sisi lain, juga menampilkan kegagalan sistem penegakan hukum dalam bekerja secara independen tanpa harus menunggu tekanan dari masyarakat. Penelitian ini bertujuan untuk menganalisis bagaimana media sosial mendorong akuntabilitas kepolisian dalam kasus George Halim, mengkaji respon kepolisian sebelum dan setelah viralnya kasus ini, serta mengidentifikasi dampak fenomena ini terhadap kepercayaan masyarakat terhadap institusi penegak hukum. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus. Data dikumpulkan melalui studi literatur, pemberitaan analisis media, serta observasi terhadap narasi yang berkembang di media sosial. Teknik analisis wacana kritis digunakan untuk memahami bagaimana media sosial membentuk opini publik dan mempengaruhi kebijakan institusional. Hasil penelitian menunjukkan bahwa media sosial berperan sebagai mekanisme pengawasan informal yang mampu meningkatkan tekanan terhadap institusi kepolisian agar bertindak lebih cepat. Namun, respon kepolisian yang reaktif terhadap kasus yang viral justru memperkuat ketidakpercayaan masyarakat terhadap sistem penegakan hukum. Temuan ini menegaskan bahwa diperlukan reformasi dalam mekanisme akuntabilitas kepolisian agar sistem hukum dapat berjalan secara independen dan tidak bergantung pada tekanan publik
Analyzing the Influence of Problem-Based Learning on Collaborative Skills: Evidence of a Large Effect Size
Get PDFCollaboration skills are essential competencies emphasized in the Merdeka Curriculum as part of the gotong royong dimension in the Pancasila Student Profile. However, observations at an Islamic boarding school-based senior high school in Madura indicated that students\u27 collaboration skills were still low due to the dominance of teacher-centered learning. This study aimed to examine the effect of the Problem-Based Learning (PBL) model on the collaboration skills of tenth-grade students in biology learning. A quantitative approach was used with a quasi-experimental design involving a non-equivalent control group. The participants consisted of 62 students, divided into an experimental group (n = 32) that received PBL treatment and a control group (n = 30) that received direct instruction. Data on collaboration skills were collected using an observation sheet adapted from Hermawan, Widodo, and Saputra (2017), covering aspects such as contribution, time management, problem-solving, teamwork, and inquiry. The results of the Mann–Whitney U test showed a significant difference between the groups (U = 26.500, Z = –6.456, p < .001), with the experimental group achieving a higher median score (15.00) than the control group (10.00). The effect size was 1.60, indicating a significant effect. These findings demonstrate that PBL is effective in enhancing students\u27 collaboration skills through active learning processes, and it is recommended for broader implementation in Islamic boarding school-based schools to support 21st-century education goals
Analisis Pemahaman Integrative Sex Education Siswa Ditinjau Berdasarkan Gender: Studi Kasus SMA Di Kota Pekanbaru
Get PDFPenelitian bertujuan untuk mengetahui bagaimana pemahaman integrative sex education siswa laki-laki dan perempuan di Kota Pekanbaru. Penelitian mengunakan pendekatan kuantitatid dengan metode survei dengan jenis cross-sectional survei. Populasi penelitian yaitu siswa SMA/MA di Kota Pekanbaru dengan sampel sebanyak 375 siswa. Metode pengambilan sampel dengan stratified random sampling. Instrumen penelitian menggunakan soal tes dan kuisioner berupa angket pemahaman pendidikan seks yang sudah disesuaikan dengan framework dari guidelines for comprehensive sexuality education terdiri dari domain human body and development, domain sexual and reproductive health, domain value rights, culture and sexuality, domain relationship, dan domain sexuality and sexual behavior. Hasil penelitian pemahaman fikih terintegrasi siswa laki-laki mendapat skor 44,24 % dan perempuan mendapat skor 43,70 % dengan rerata 43,97 % termasuk kategori cukup kemudian untuk pemahaman seks edukasi terintegrasi antara siswa laki-laki dan perempuan SMA/MA dengan skor 56,32 % untuk laki-laki dan 59,01 % untuk perempuan di Kota Pekanbaru ini masih tergolong cukup
Employee Training as A Mediator in The Influence of Coaching Leadership and Employee Relationships on Employee Well-being
Get PDFThe purpose of this study is to analyze the effect of coaching leadership and employee relationships on employee well-being through employee training as a mediating variable. The subject of this study was employees of PDAM Tirta Sembada. This study used purposive sampling. The number of respondents in this study was 152 employees. The method used to analyze research results is Partial Least Square with SmartPLS software version 4.1.0.0. The result shows that coaching leadership and employee relationships have a direct and positive effect on employee training and also employee well-being. Employee training has a direct and positive effect on employee well-being. Employee training can complementary mediate the relationship between coaching leadership and employee well-being and also the relationship between employee relationship and employee well-being
Integrasi Netiquette dan Resiliensi Digital sebagai Strategi Preventif Cyberbullying pada Remaja Awal di Era Disrupsi Teknologi
Get PDFThis study aims to analyze the integration of internet etiquette and digital resilience as a preventive strategy against cyberbullying among adolescents in the era of technological disruption. A qualitative descriptive-exploratory approach was employed, involving 56 elementary school students, teachers, and parents through questionnaires, semi-structured interviews, and thematic analysis. The findings reveal that students’ understanding of digital ethics is relatively high, with 92.8% reporting consistent application of ethical online behavior. However, digital resilience remains limited, as 69% of students feel lonely without social media and 57% are easily influenced by negative comments. Cyberbullying experiences were reported by 30.8% of respondents, with most adopting passive responses. These results highlight the urgency of digital literacy programs that emphasize not only courtesy and privacy but also emotional management, healthy communication, and coping skills in digital interactions. Integrating internet etiquette and digital resilience can foster an ethical, safe, and resilient digital ecosystem for adolescents
STRATEGI KOMUNIKASI BISNIS DALAM ARUS KOREAN WAVE: STUDI KASUS CHINGU CAFÉ BANDUNG
Get PDFThe Korean Wave in Indonesia has transcended its role as an entertainment trend and evolved into a lifestyle phenomenon that significantly influences consumer behavior, particularly in the culinary sector. This study aims to analyze cross-cultural communication strategies employed by Chingu Café, a Korean-themed restaurant in Bandung, in shaping consumer perception and loyalty. A descriptive qualitative method was applied, utilizing observation, literature review, and content analysis of social media as primary data sources. The findings reveal that Chingu Café successfully integrates both verbal and non-verbal communication in building a consistent brand identity. The use of the Korean term “Chingu” as the brand name, menu items presented with original Korean terminology, interior design featuring Hangul and K-pop elements, as well as greetings in Korean by staff, all serve as cultural cues reinforcing the authenticity of the brand. Moreover, cultural adaptation through halal certification and affordable pricing plays a crucial role in establishing consumer trust and accessibility. The study concludes that the success of thematic culinary businesses relies not only on product quality but also on effective and contextual cross-cultural communication. Future research should further explore the role of digital media in strengthening cultural perceptions and conduct comparative studies with other country-themed restaurants to gain a broader understanding of cultural acculturation dynamics in Indonesia’s culinary industry
SURVEILLANCE, DIGITAL VIGILANTISM, DAN PERUBAHAN SOSIAL: ANALISIS NARATIF DOKUMENTER CYBER HELL
Get PDFAbstrak: Penelitian ini menganalisis representasi praktik surveillance, digital vigilantism, dan agensi korban dalam dokumenter Cyber Hell: Exposing an Internet Horror. Berangkat dari meningkatnya kejahatan digital, penelitian ini bertujuan menelusuri bagaimana dokumenter tersebut membangun narasi investigatif dan menampilkan peran korban, aparat, jurnalis, serta publik dalam mengungkap kejahatan. Metode yang digunakan adalah studi kasus kualitatif dengan analisis naratif, menggunakan kerangka teori surveillance, digital vigilantism, dan feminisme kritis. Hasil penelitian menunjukkan adanya narasi antagonistik antara pelaku dan aktor institusional, dengan korban digambarkan tidak hanya sebagai pihak yang menderita, tetapi juga sebagai agen resistensi dan perubahan. Surveillance dan digital vigilantism direpresentasikan sebagai mekanisme ganda baik sebagai instrumen kontrol maupun sarana pembongkaran kebenaran dan pendorong transformasi sosial. Dari perspektif feminisme kritis, film ini menantang ketidakadilan patriarkal dan menonjolkan agensi perempuan dalam memperjuangkan keadilan. Dengan demikian, Cyber Hell berfungsi sebagai media advokasi, literasi digital, dan kritik sosial, serta memberikan kontribusi terhadap kajian komunikasi mengenai pengawasan digital, kesetaraan gender, dan perlindungan korban.
Kata kunci: komunikasi, digital vigilantism, perubahan sosial, surveillance