{"title":"EVALUASI USER EXPERIENCE SSO UNDIP MENU SIAP BERDASARKAN PERSEPSI MAHASISWA TEKNIK INDUSTRI MENGGUNAKAN USER EXPERIENCE QUESTIONNAIRE (UEQ)","authors":"Novie Susanto","doi":"10.14710/jati.17.1.30-39","DOIUrl":"https://doi.org/10.14710/jati.17.1.30-39","url":null,"abstract":"Penggunaan media online terus berkembang pesat seiring berjalannya waktu. Salah satunya adalah penggunaan SSO pada berbagai lembaga, termasuk Universitas Diponegoro. web SSO ini bermanfaat untuk aktivitas seperti mengakses email, e – journal, dan kegiatan administrasi seperti pengisian KRS dan her – registrasi. Berdasarkan studi pendahuluan yang telah dilakukan diketahui bahwa mahasiswa memiliki keluhan mengenai fitur website dan tampilannya terutama pada menu SIAP. Beberapa diantaranya mengenai website yang kurang rapi, beberapa fitur tidak terintegrasi langsung dengan aplikasi, sistem input nilai yang tidak teratur, kurang transparan dalam nilai dan nama pengambil mata kuliah (rawan kecurangan). Oleh karena itu dibutuhkan perbaikan terhadap website SSO pada menu SIAP agar dapat meningkatkan kepuasan pengguna. Penelitian ini dilakukan dengan mengidenifikasi kekurangan menu SIAP dengan menggunakan kuisioner User Experience Questionnaire (UEQ). Setelah itu dilakukan perancangan perbaikan dengan menggunakan aplikasi axure, yang kemudian dilakukan pengujian kembali pada desain rancangan perbaikan dengan menggunakan meiode yang sama untuk mengetahui apakah rancangan perbaikan lebih baik daripada SIAP existingnya.","PeriodicalId":31315,"journal":{"name":"Jti Undip Jurnal Teknik Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47756792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"PENENTUAN KEBIJAKAN PENGADAAN BAHAN PENDUKUNG PRODUKSI BERBASIS MULTI KRITERIA DAN ASPEK MANUSIA","authors":"P. Dewa","doi":"10.14710/jati.17.1.22-29","DOIUrl":"https://doi.org/10.14710/jati.17.1.22-29","url":null,"abstract":"Kinerja rantai pasok dalam memenuhi pesanan konsumen dipengaruhi oleh relasi antara supplier dengan departemen pengadaan pada organisasi manufaktur. Persaingan dunia bisnis di bidang elektronik semakin ketat. Kondisi ini menyebabkan perusahaan elektronik harus lebih memperhatikan kinerja pada bagian pengadaan. PT ABC sebagai salah satu perusahaan yang bergerak di bidang produksi produk elektronik di Indonesia menghadapi permasalahan dalam tata kelola penentuan kebijakan pengadaan bahan pendukung produksinya. Kinerja di departemen pengadaan dinilai belum memiliki pengelolaan yang baik dan konsistensi dalam proses pemilihan supplier sehingga apabila hal tersebut dibiarkan maka peluang untuk memperoleh harga terbaik dari supplier menjadi hilang. Solusi yang diharapkan adalah untuk memberi usulan pengelolaan dalam proses pembelian barang agar terdapat konsistensi dalam proses pemilihan supplier dan memperbesar peluang memperoleh harga terbaik. Manusia memiliki peran dalam setiap tahap produksi di manufaktur. Bagaimana peran manusia dalam penentuan kebijakan pengadaan belum banyak dibahas dalam penelitian sebelumnya. Metode yang mendukung untuk penentuan kebijakan adalah dengan menggunakan analytical hierarchy process. Aspek manusia yang dominan berpengaruh ada empat aspek, dimana aspek ini dipengaruhi oleh pengetahuan dan pengalaman di bidang pengadaan.","PeriodicalId":31315,"journal":{"name":"Jti Undip Jurnal Teknik Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47738009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"PENGEMBANGAN MODEL PERSETUJUAN KREDIT NASABAH BANK DENGAN ALGORITMA KLASIFIKASI NAÏVE BAYES, DECISION TREE, DAN ARTIFICIAL NEURAL NETWORK","authors":"Puji Rahmawati, Aisyah Larasati, M. Marsono","doi":"10.14710/jati.1.1.1-12","DOIUrl":"https://doi.org/10.14710/jati.1.1.1-12","url":null,"abstract":"Kredit merupakan salah satu solusi bagi masyarakat untuk mendapatkan pinjaman dari bank dengan waktu pembayaran yang dilakukan secara berkala sesuai dengan ketentuan yang telah disetujui baik oleh bank maupun masyarakat itu sendiri sebagai calon nasabah. Berdasarkan hal tersebut, penelitian ini bertujuan untuk melakukan klasifikasi data profil nasabah yang memiliki peluang untuk mengajukan kredit pinjaman atau tidak menggunakan data mining dengan bantuan tiga algoritma yaitu Naïve Bayes, Decision Tree, Artificial Neural Network (ANN), dan melihat kriteria profil nasabah yang dihasilkan pada masing-masing hasil prediksi sebagai acuan bagi bank dalam penawaran kredit kepada nasabah. Evaluasi hasil ketiga algoritma yang digunakan dilakukan dengan melihat nilai gain ratio, confusion matrix, dan kurva Receiver Operating Characteristics (ROC) dengan melihat nilai Area Under Curve (AUC) yang dihasilkan. Hasil yang didapatkan menunjukkan bahwa algoritma ANN menghasilkan nilai akurasi tertinggi dengan akurasi sebesar 99.61% dan AUC = 0.983. Disusul dengan decision tree menghasilkan nilai akurasi sebesar 99.36% dan AUC = 0.999. Terakhir, algoritma naïve bayes dengan nilai akurasi = 90.79% dan AUC sebesar 0.935. Karakteristik nasabah yang memiliki peluang untuk mengajukan kredit jika income rata-rata pada rentang 101-116 atau > 116 USD setiap bulannya, age = 23 - 43 tahun, family >4, memiliki CD Account, dan CC Average =3 – 9 USD. Terdapat tujuh faktor importance yang mempengaruhi hasil tiga algoritma tersebut yaitu income, mortgage, family, CD account, CC average, education, dan age.","PeriodicalId":31315,"journal":{"name":"Jti Undip Jurnal Teknik Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43381560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"PERANCANGAN STRATEGI PENINGKATAN KETERLIBATAN PELANGGAN DI MEDIA SOSIAL","authors":"Hasrini Sari, Nofina Fatharani Lumembang Arso, Aditya Parama Setiaboedi","doi":"10.14710/jati.1.1.13-21","DOIUrl":"https://doi.org/10.14710/jati.1.1.13-21","url":null,"abstract":"Membangun kesadaran merek di benak konsumen merupakan langkah pertama yang dapat dilakukan oleh usaha baru untuk membangun citra yang baik di benak konsumen. Salah satu cara yang dapat dilakukan untuk mewujudkan kesadaran merek adalah melalui penyebaran informasi secara elektronik (electronic Word-of-Mouth, e-WoM) di media sosial. Instagram merupakan media yang tepat untuk mengamati fenomena penyebaran e-WoM untuk menentukan variabel apa saja yang mendorong seseorang dalam memberikan pendapat mengenai suatu merek. Penelitian ini menggunakan delapan variabel yang dapat mempengaruhi seseorang untuk menyebarkan e-WOM. Pengumpulan data menggunakan instrumen kuesioner yang disebarkan secara daring melalui Instagram. Berdasarkan hasil analisis ditemukan bahwa keinginan membantu orang lain dari kelompok orang yang pernah memberikan pendapat lebih tinggi daripada kelompok orang yang belum pernah memberikan pendapatnya. Analisis faktor digunakan untuk menentukan faktor yang akan dijadikan dasar rancangan strategi untuk memudahkan perumusan strategi pemasaran. Indikator dengan nilai tertinggi menggambarkan keinginan dari pelanggan untuk membantu pelanggan lain dengan cara membagikan pengalaman baik. Selanjutnya dilakukan perancangan post Instagram dengan konten edukatif interaktif. Konten tersebut diuji dengan menggunakan survei singkat dan pemetaan heatmap menggunakan eye tracker. Hasil pengujian menunjukkan bahwa rancangan post usulan membuat audiens lebih fokus untuk membaca konten dan meningkatkan intensi audiens untuk memberikan pendapat.","PeriodicalId":31315,"journal":{"name":"Jti Undip Jurnal Teknik Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44755479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E. Megawati, Ariel Heryanto, A. Susanty, N. Susanto
{"title":"CONCEPTUAL MODEL FOR COVID 19 PROTOCOL’S EFFECT FOR INTERNAL SUPPLY CHAIN TO SUSTAIN COMPANY OPERATIONAL PERFORMANCE","authors":"E. Megawati, Ariel Heryanto, A. Susanty, N. Susanto","doi":"10.14710/jati.16.4.210-216","DOIUrl":"https://doi.org/10.14710/jati.16.4.210-216","url":null,"abstract":"Supply chain is an organizational system in which there are roles and perform various activities, including information, funds and other resources that are interrelated in the movement of a product or service from supplier to customer. One typical supply chain management is internal supply chain management, where is one of the integrated activities that plays an important role in the operational performance of the company, but in Covid-19 pandemic era every country including PT. AST Indonesia has implemented the Covid-19 health protocols along with their government role, WHO’s role also International Safety standard such as OHSA. Internal supply chain is composed strategic purchasing, production and distribution exactly will have affected by this health protocols. Some researchers have published many factors that influence the performance of the company like quality, flexibility, innovation but also important to study the relevant thing with Covid-19 health protocols. In this paper, we proposed a conceptual model consist of Covid-19 health protocols, strategic purchasing, production, and distribution to sustain company operational performance. AHP method is use in this research to find the dominant influencing protocol factor that affecting in making of ISCM sustainability strategy.","PeriodicalId":31315,"journal":{"name":"Jti Undip Jurnal Teknik Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41427589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anggun Nindy Fatliana, N. Handayani, Manik Mahacandra, Utaminingsih Linarti
{"title":"MODIFICATION OF THEORY OF PLANNED BEHAVIOR TO MEASURE THE INTENTIONS AND BEHAVIOR OF PEOPLES PARTICIPATION IN THE WASTE BANK PROGRAM (CASE: BANTUL REGENCY)","authors":"Anggun Nindy Fatliana, N. Handayani, Manik Mahacandra, Utaminingsih Linarti","doi":"10.14710/jati.16.4.217-224","DOIUrl":"https://doi.org/10.14710/jati.16.4.217-224","url":null,"abstract":"Waste is an environmental problem that hasn’t been resolved until now. This problem can be overcome with the waste bank program. The success of the waste bank is supported by the high level of community participation. Currently, the level of community participation in Bantul Regency is still low, which is below 50%. The purpose of this research is to investigates what factors that can increase people’s intention and behavior of participating in waste bank activities at Bantul Regency. This research using factors from Theory of Planned Behavior (TPB) model. Besides of factors from Theory of Planned Behavior this research added other factors like knowledge of how and what, knowledge of the consequences and situational factors used as a measurement tools. The research used 300 samples. The target respondents for this research are members who actively participate in the waste bank activities. The sampling technique is purposive sampling, regression analysis methods is using on this research. The analysis results showed that attitudes, subjective norms, knowledge of how and what, knowledge of consequence and situational factor have a significant effect on the people’s intention to participate in the waste bank programs. Meanwhile the perceived control behavior variable has no significant effect on the people’s intention to participate in the waste bank program. All the factors togethers can explain the intention of 44.7%.","PeriodicalId":31315,"journal":{"name":"Jti Undip Jurnal Teknik Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42856759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"RISK STUDY OF SUPPLY CHAIN OF LEARNING MODULE PROCUREMENT PROJECT (CASE STUDY: PT. XYZ)","authors":"Rheza Aulia Ramadhan, Ananda Vania Arisa Putri, Bambang Purwanggono Sukarsono","doi":"10.14710/jati.16.4.235-241","DOIUrl":"https://doi.org/10.14710/jati.16.4.235-241","url":null,"abstract":"Modern era has an impact on the industry. Relate to technology to turn raw goods into finished goods. Look at competitive in competition between companies that are required to customer demand. PT. XYZ is a publishing and printing company, constructing and concocting books and learning modules. Currently PT. XYZ does not yet have structured risk management to identify and mitigate risks that occur primarily in supply chain functions. Therefore, research is needed that aims to identify possible risks in PT. XYZ supply chain activities. Determine the cause of risk that must be prioritized to be mitigated in the supply chain PT. XYZ and determine mitigation strategies that must be prioritized to address the causes of risks in the supply chain PT. XYZ. The method used in this study is by the House of Risk method. HOR is used to identify risk events, risk agents in the supply chain and design mitigation strategies for risk agents based on ARP (Aggregate Risk Potential) value. The results of this study show that there are 10 risk events and 15 risk agents that become supply chain risks as well as recommendations for tackling priority risk agents.","PeriodicalId":31315,"journal":{"name":"Jti Undip Jurnal Teknik Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49492355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"RISK ANALYSIS AND MANAGEMENT OF PROCUREMENT ACTIVITIES IN ELEMENTARY SCHOOL BOOK PRINTING PROJECT USING HOUSE OF RISK METHOD","authors":"Ananda Vania Arisa Putri, Rheza Aulia Ramadhan, Bambang Purwanggono Sukarsono","doi":"10.14710/jati.16.4.225-229","DOIUrl":"https://doi.org/10.14710/jati.16.4.225-229","url":null,"abstract":"Risk management is a management effort to control the company's risk operations by conducting risk analysis, risk evaluation and mitigation plan. Risk management efforts are feasible to be applied to the company's business activities including procurement activities. PT XYZ is one of the printing companies whose main demand is the printing of Elementary School Books. There is a decrease in demand that results in disruption to the company's cash flow so that a tight money policy is applied to every company's activity including procurement activities. This policy increases the risk that may occur, so risk management efforts are needed to minimize the impact that can occur. The House of Risk method is used to identify risk events and risk agents that cause them, and design mitigation measures to address those risk agents. The results showed that there were 10 risk events and 10 identified risk agents, with priority risk agents to be handled are A1 (volume and type of raw materials are incorrect) and A3 (communication interruption). There are 5 recommended mitigation measures.","PeriodicalId":31315,"journal":{"name":"Jti Undip Jurnal Teknik Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45881433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"RISK OF MUSCULOSCELETAL DISORDERS (MSDS) ON TRADITIONAL JEWELRY CREAMERS","authors":"D. Aryani, Y. Windusari, Fenny Etrawati","doi":"10.14710/jati.16.4.230-234","DOIUrl":"https://doi.org/10.14710/jati.16.4.230-234","url":null,"abstract":"The risk of Musculoskeletal Disorders (MSDs) can occur in a variety of occupations including in traditional jewelers. The complaint is caused by an awkward position during work activities. The study aims to identify complaints of Musculoskeletal Disorders (MSDs). This study used qualitative approach through in-depth interviews on 5 key informants and 2 key expert informants and ergonomic risk determination referring to the BRIEF method. The results showed that all informants experienced complaints of the upper neck, lower neck, right shoulder, back, right elbow, right upper arm, and right forearm. Measurements through the BRIEF sheet show that complaints on the left and right elbows, left and right shoulders, neck, and back include high category ergonomic hazards while complaints on the hands and wrists of the right include moderate category ergonomic hazards. High risk of Musculoskeletal Disorders (MSDs) is found at all stages of work (smelting, grinding, posturing, jewelry formation, and gilding). Therefore, workers are recommended to perform muscle relaxation for (8-12 seconds) every half hour.","PeriodicalId":31315,"journal":{"name":"Jti Undip Jurnal Teknik Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49026506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"THE INFLUENCE OF USING SHOPEEPAY AND SHOPEE PAYLATER FEATURES ON SHOPEE USER PURCHASING DECISIONS DURING THE COVID- 19","authors":"S. Lestari, N. Handayani, Manik Mahacandra","doi":"10.14710/jati.16.4.242-248","DOIUrl":"https://doi.org/10.14710/jati.16.4.242-248","url":null,"abstract":"A process of buying and selling products, information and services that is carried out electronically by utilizing a computer network is often known as E-commerce and providing ease of payment, namely by using the ShopeePay and Shopee PayLater features. This study aims to find out which independent variables are variables that can influence purchasing decisions for Shopee users and find out which factors are more dominant in influencing purchasing decisions for Shopee users on the use of Shopeepay and Shopee PayLater features. Moreover, the trend of consumer behavior in the future also can be explored from the Zscore. The research method used is the method of Discriminant Analysis. The data collection technique was carried out by surveying 55 respondents through questionnaires. From the equation formed, consumers' tendency to buy or not to make purchases through Shopee E-Commerce is determined by the Customer Satisfaction variable in the transaction. Furthermore, from the Z value, the group that does not make purchases (0) has a Z value = 0.214, while the group that often makes purchases (1) has a Z = -0.207 value. From the equation formed, consumers' tendency to buy or not to make purchases through Shopee E-Commerce is determined by the Customer Satisfaction variable in the transaction. Moreover, from the Z value, the group that does not make purchases (0) has a Z value = 0.214, while the group that often makes purchases (1) has a Z = -0.207 value. From the equation formed, consumers' tendency to buy or not to make purchases through Shopee E-Commerce is determined by the Customer Satisfaction variable in the transaction. Furthermore, from the Z value, the group that does not make purchases (0) has a Z value = 0.214, while the group that often makes purchases (1) has a Z = -0.207 value.","PeriodicalId":31315,"journal":{"name":"Jti Undip Jurnal Teknik Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48201676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}