The many variations of Muslim clothing make customers confused in determining which clothes to buy. One solution is to use a recommendation system that can help customers find clothes according to their wants and needs. This study aims to create a product recommendation system that can provide product recommendations to Muslim clothing stores using the collaborative filtering method. The recommendation results will only display a maximum of 6 Muslim clothes that have been seen or purchased based on the similarity value of the highest Muslim clothing to the recommendation level with the lowest similarity. The results of Muslim clothing recommendations from customer A are Queen Dress (P0007) with a similarity value of 2.00, Trimuji Toyobo (P0006) with a similarity value of 1.40, Wonder Set 3in1 (P0008) with a similarity value of 1.00, Afnan Atasan Tunik (P0009 ) with a similarity value of 1.00 and Abaya Embroidery Maxi (P0010) with a similarity value of 1.00

The Gojek Mobile application is one application that is widely used by the wider community. In recent years, Gojek has developed very rapidly and is able to beat conventional transportation modes because it is more practical and has many service features offered by the applicator. This study aims to analyze and determine the extent to which the ease of use, information quality, security quality and technical & functional quality of the Gojek application are perceived as useful for users and have implications for user satisfaction and loyalty. The approach used in this study is included in the type of explanatory research, namely research whose explanation uses hypothesis testing in which the causal relationship between variables is explained. The respondents of this study were 100 students from various universities in the city of Semarang. The data collection technique in this study used a questionnaire instrument where the variables were measured using a five-scale Likert scale, where the data was processed using SmartPLS 3.0. From the model test, the test results show that of the 7 hypotheses, five hypotheses are accepted because they have a significant effect and two are rejected because they are not significant, the data is said to be significant if it has t < 0.05. customer satisfaction variable has a significant effect on loyalty variable with P Values ??= 0.000, information quality variable also has a significant effect on perceived usefullness variable with P values ??= 0.001, perceived easy of use variable affects customer satisfaction variable with P Values ??= 0.000 , the perceived easy of use variable has an effect on the perceived usefullness variable with P Values ??= 0.009, the perceived usefullness variable affects the Customer satisfaction variable with the P Values ??= 0.023, the security quality variable has no effect on the perceived usefullness variable with the P Values ??= 0.085, the technical variable & functional quality has no effect on the perceived usefullness variable with P Values ??= 0.813.

Universitas Stikubank (Unisbank) Semarang telah mengimplementasikan sistem pembelajaran berbasis web yang dikenal dengan istilah smart campus yang didalamnya terdapat model pembelajaran elearning yang terintegrasi smart campus. Elearning yang diaplikasikan oleh manajemen Unisbank merupakan media pembelajaran online dengan memanfaatkan teknologi informasi agar mudah digunakan seluruh mahasiswa dan dosen dalam proses  belajar mengajar. Penelitian ini bertujuan untuk menganalisis keberhasilan/kesuksesan e-learning universitas berdasarkan adaptasi dari model kesuksesan sistem informasi Delone dan McLean . Data primer dan data sekunder digunakan dalam penelitian ini,  instrument kuesioner dipakai untuk mendapatkan data primer. Selanjutnya data diolah secara kuantitatif dengan menggunakan perangkat lunak Smart PLS 3.0. Hasil pengujian data selanjutnya dianalisis secara deskriptif untuk memberikan gambaran secara naratif dari hasil penelitian. Hasil olah data penelitian  didapatkan bahwa (1) Penilaian mahasiswa tentang system quality pada sistem e-learning tidak berpengaruh signifikan terhadap intention to use dengan p-value 0,729; (2) Penilaian mahasiswa tentang system quality pada sistem e-learning berpengaruh signifikan terhadap user satisfaction dengan p-value 0,002; (3) Penilaian mahasiswa tentang information quality pada sistem e-learning berpengaruh signifikan terhadap intention to use dengan p-value 0,025; (4) Penilaian mahasiswa tentang information quality pada sistem e-learning akan berpengaruh signifikan terhadap user satisfaction dengan p-value 0,000; (5) Penilaian mahasiswa tentang service quality pada sistem e-learning tidak berpengaruh signifikan terhadap intention to use dengan p-value 0,166; (6) Penilaian mahasiswa tentang service quality pada sistem e-learning akan berpengaruh signifikan terhadap user satisfaction dengan p-value 0,000; (7) User satisfaction terkait  sistem e-learning berpengaruh signifikan terhadap intention to use dengan p-value 0,000; (8) Intention to use sistem e-learning berpengaruh signifikan terhadap net  benefits p-value 0,004; (9) User satisfaction pada  sistem e-learning berpengaruh signifikan terhadap net  benefits dengan p-value 0,000.
Kata Kunci: PLS, SEM, SmartPLS 3.0, E-Learning, Kesuksesan Sistem Informasi, Delone & McLean Model