bluuebunny/crossref_metadata_2025_split huggingface dataset:
SCREENING OF HEARING DISORDER IN CHILDREN AGED 13-14 YEARS IN TEGAL
Authors: Aufa Ilma Mufidatul , Santosa Yanuar Iman , Marliyawati Dwi , Naftali Zulfikar 
Published: October 2022

ABSTRACT Background: Hearing loss is an impairment or inability of hearing, which is a threshold value of hearing more than 40 decibels (dB) in adults or more than 30 decibels (dB) in children. Hearing loss can result in decreased learning achievement at school, problems in communication, psychological problems, and if complications have occurred, it will cost more for the treatment.Aim : This study aims to determine characteristics of hearing loss in children aged 13-14 years.Methods : This study is a descriptive study with a total sample of 61 students taken by simple random sampling method from a total of 599 students aged 13-14 years. The data were obtained from the questionnaires and physical examination of the ear. Simple auditory function was examined using a tuning fork.Results : The results in this study indicate that the largest group is 14 years old and male gender (52%). It was found that 13 students (21%) had a tympanic membrane and 1 student (2%) had a tympanic membrane perforated in the right ear. In the hearing function, it was found that 1 student with a conductive type disorder. From the questionnaire on the risk factors for hearing loss, there were the use of cotton buds for 53 students (87%), routine checkups for 1 student (2%), use of headsets for 48 students (79%), allergic rhinitis 9 students (15%), chronic tonsillitis 17 students (28%) and ISPA 1 student (2%).Conclusion : The percentage of hearing loss is 2%, the type of hearing loss is CHL (Conductive Hearing Loss). Percentage of risk factors for hearing loss using cotton buds (87%), headset use (79%), allergic rhinitis (15%), chronic tonsillitis (28%), ARI (1%), routine check-ups (1%). Keywords : Hearing loss, hearing function examination, risk factors for hearing loss
Bibliometric Analysis of Publication on Protein Nanoparticle Using VOSviewer
Authors: Ananda Riska Kurnelia , Dani Nandiyanto Asep Bayu 
Published: October 2022

Background: A Study to determine the development of research can be done by bibliometric analysis technique. There are many studies that have been carried out on bibliometric analysis. However, research on bibliometric analysis of published data in the field of protein nanoparticles that has been carried out specifically to determine research development has not been carried out.
Objective: This study aims to examine the development of protein nanoparticle research through a bibliometric approach.
Methods: The article data was obtained from the Google Scholar database using the publish or perish reference manager software. The keyword "Protein Nanoparticles" is used with a publication time span from 2012 to 2022. Data processing uses Microsoft Excel. Computational mapping using VOSviewer.
Results: The article data obtained and considered relevant were 390 articles. The results of the analysis of the development of protein nanoparticle publications in the last 10 years show quite frequent fluctuations. Research fluctuations occurred in 2012 to 2020. There was a decline in 2020-2022 from 35 in 2020 to 19 in 2022. In 2012 and 2014 research on protein nanoparticles became popular, with 47 studies each.
Conclusion: Based on the results of mapping the collected article data, it can be seen that the keyword protein nanoparticles is still rarely used in research. It can be concluded that the field of protein nanoparticles is still very likely to be researched and associated with other terms, this will have a higher impact on the novelty of the research.
Influence of Epidemiological Risk Factors for Occurrence of Hepatitis B Virus (HBV) Co-Infection in HIV/AIDS Patients: (Study in dr. Kariadi Hospital, Semarang, Indonesia)
Authors: Musafili Narcisse , Hadisaputro Suharyo , Sofro Muchlis Achsan Udji , Sutiningsih Dwi 
Published: October 2022

Background: Chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma are all have a major cause which is Hepatitis B virus (HBV). Given the fact that HIV and HBV are all transmitted through the same routes, co-infection is common. The objective of this research is to identify several risk factors which influence the occurrence of Hepatitis B virus infection in HIV/AIDS patients at Kariadi, Semarang, Indonesia. Method: This research is analytical observational with a case control study design, a sample of 68(34 cases and 34 controls) For all HIV patients involved in the study, samples were determined by a positive HBsAg test, The dependent variable is HBV occurrence in HIV/AIDS individuals and dependent variable were CD4≤100, Age>30,gender,marital status ,level of education ,male who have sex with other male(MSM),Analysis of data was done through univariate, bivariate and multivariate analysis with logistic regression.Result: Variables that were proven to influence the occurrence HBV infection in HIV/AIDS individuals, after analysis were CD4≤100(p= 0.003 OR=7.535, 95% CI=(2.029-27.990 ) , being male who do sex with male( MSM) (P=0.027 ,OR=3.544 ,95%CI=( 1.158-10.848) . The probability for HIV/AIDS patients to be infected by HBVirus when they have both these risk factors is equal to 88.18%.Conclusion: The factors that were proven to affect the influence of occurrence Hepatitis B virus in HIV/AIDS patients were, CD4≤100 and being male who do sex with other male (MSM).
Hubungan Antara Kualitas Tidur dengan Gangguan Cemas pada Mahasiswa Selama Masa Pandemi COVID-19
Authors: Kusuma I Gusti Ngurah Ananda Wira , Surya Stevanus Christian , Aryadi I Putu Hendri , Sanjiwani Made Indira Dianti , Sudira Putu Gede 
Published: October 2022

Background: The COVID-19 pandemic affects various aspects of everyone's life. One of the impacts of the pandemic is psychological disorders, such as decreased sleep quality and anxiety. Until now, there has been no research to assess the relationship between these two conditions in university students during the pandemic era. Therefore, this study aims to evaluate the relationship between decreased sleep quality and anxiety disorders in Indonesia’s university students during the COVID-19 pandemic.Methods: The cross-sectional study was conducted from September to October 2021 on 376 university students, both domiciled in Bali and outside Bali. Data were collected using a questionnaire consisting of participant demographic data, sleep quality assessment using the Pittsburg Sleep Quality Index (PSQI), and measurement of anxiety levels using the Zung Self-Rating Anxiety Scale (SAS). Bivariate analysis was performed using the Pearson correlation test.Result: 294 of the 376 participants had high PSQI scores (>5) and experienced sleep disturbances. Meanwhile, 44 participants reported experiencing anxiety disorders, with detail of 41 participants having SAS scores in the low category and 3 participants having SAS scores in the moderate category. The relationship between the PSQI and SAS variables showed a correlation coefficient of 0.619 and was statistically significant.Conclusion : Decreased sleep quality is positively correlated with anxiety disorders experienced by university students during the COVID-19 pandemic. The author suggests research with larger parameters and population size to get more accurate results.
PENGARUH KEPEMIMPINAN, LINGKUNGAN KERJA, DAN KOMITMEN ORGANISASI TERHADAP KINERJA KARYAWAN (STUDI PADA KARYAWAN PT KERETA API INDONESIA (PERSERO) DAOP IV SEMARANG
Authors: Sanjaya Beni , Hadi Sudharto Prawata 
Published: October 2022

Human resources is one important aspect of running a company. This is because the human resource can find new ideas transformed into actions so that organizational goals can be achieved. The company expects high employee performance, but in reality the employee performance at PT Kereta Api Indonesia (Persero) Daop IV Semarang is considered low, evidenced by the problem of lack of discipline in work, lack of work motivation, mistakes in working so it is less effective and efficient at work. This is certainly a significant problem for the company they are deals with will hamper the achievement of company goals.This study aims to identify the effect of leadership, work environment and organizational commitment on the performance of employees of PT Kereta Api Indonesia (Persero) Daop IV Semarang. The type of research used was explanatory research, samples taken are 95 respondents with the criteria of the employees of PT Kereta Api Indonesia (Persero) Daop IV Semarang, who had worked at least 1 year and were pleased to be interviewed and filled out the questionnaire. The sampling technique used was cluster sampling and the data collection technique used was a questionnaire. This study consisted of 4 variables, 22 indicators and 4 hypotheses. The analytical tool used is SPSS 16.0 for windows with validity test, reliability test, correlation coefficient test, determination coefficient, simple and multiple regression analysis and significance test (t test and F test). Based on the results of the analysis it can be concluded that leadership, work environment, and organizational commitment affect the performance of employees of PT Kereta Api Indonesia (Persero) Daop IV Semarang proven through multiple regression testing resulting in regression values of 0.013, 0.117 and 0.290. The advice given to the company is to improve the leadership of each manager by giving training and improving the physical work environment in the company PT Kereta Api Indonesia (Persero) Daop IV Semarang.
Pengaruh Persepsi Kegunaan, Persepsi Kemudahan, Dan Keamanan Terhadap Minat Beli Pengguna Aplikasi Mobile Kai Access (Studi Pada Pengguna Aplikasi Mobile Kai Access Semarang)
Authors: Falaahuddin Ahbarul Aufy , Widiartanto Widiartanto 
Published: October 2022

The purpose of this research is to find out the influence between the variables of Perceived Usefulness, Perceived Ease of Use, Security and Purchase Intention. The population is all KAI Access mobile application users who are domiciled in Semarang, while the sample is 100 consumers of KAI Access customers using purposive sampling technique. The results of this study indicate that the Perceived Usefulness, Perceived Ease of Use, and Security has a positive effect on Purchase Intention, evidenced by a simple linear regression test with a regression value of Perceived Usefulness of 0.329, Perceived Ease of Use of 0.360 and security of 0.733. The influence of Perceived Usefulness, Perceived Ease of Use, and Security together affect Purchase Intention by 39.8%. While the remaining 60.2% is influenced by other factors. Based on these results it is recommended that KAI Access pay attention to the stability of the KAI Access application server so that errors do not occur and transactions fail. can improve the ability to solve the problem of hackers, provide secure data information guarantees, in addition it needs to focus on price promos and discounts so that consumers do not switch to using other ticket booking applications so that consumers arise interested in buying on the KAI Access mobile application.Tujuan dilakukanya penelitian ini adalah untuk mengetahui pengaruh antara variabel Persepsi Kegunaan, Persepsi Kemudahan, Keamanan dan Minat beli. Populasinya adalah seluruh pengguna aplikasi mobile KAI Access yang berdomisili Semarang, sedangkan sampelnya adalah 100 konsumen pelanggan KAI Access dengan menggunakan teknik pengambilan sampel purposive sampling. Hasil penelitian ini menunjukan bahwa persepsi kegunaan, persepsi kemudahan, dan keamanan berpengaruh positif terhadap minat beli, dibuktikan melalui uji regresi linier sederhana dengan nilai regresi yaitu persepsi kegunaan sebesar 0,329, persepsi kemudahan sebesar 0,360 dan keamanan sebesar 0,733. Pengaruh persepsi kegunaan, persepsi kemudahan, dan keamanan secara bersama-sama mempengaruhi minat beli sebesar 39,8%. Sedangkan sisanya 60,2% dipengaruhi factor lain. Berdasarkan hasil tersebut maka disarankan supaya KAI Access yaitu memperhatikan kestabilan server aplikasi KAI Access agar tidak terjadi error dan gagal transaksi. dapat meningkatkan kemampuan dalam memecahkan masalah hackers, menyediakan jaminan informasi data aman, selain itu perlu memfokuskan terhadap promo harga dan diskon agar konsumen tidak beralih menggunakan aplikasi pemesanan tiket lainnya sehingga konsumen timbul berminat untuk membeli di Aplikasi mobile KAI Access.
Analisis Penyerapan Pengetahuan dan Kemampuan Inovasi (Studi Pada Taksi KOSTI Semarang)
Authors: Yuliani Adellia Pramesti , Pradhanawati Ari 
Published: October 2022

Abstract: The competition in transport tightly and complex have been concerned since the expansion of information technology and therefore this competition company or organization conventional transportation with transport online based. The investigation is to analyze absorption of knowledge and capability innovation on kosti semarang taxi. The subject of study are employees and the taxi kosti semarang. The methodology through interviews and observation with type descriptive used a qualitative approach. The result showed that the taxi kosti deteriorating not because to follow of technological development since restricted the ability of human resources owned by taxi kosti semarang. Knowledge possessed by employees and the driver who limited because education levels. So that we can conclude that the knowledge and capability innovation mutual significant in the company. The suggestion that can be given for a taxi kosti semarang is to make the support system decision / decision support a system based on a computer, make a system of measuring key performance index, increased use of intranets for databases organization, collaborated with the experts maker online application, and improving the use of information technology to manage a database organization.Keywords: ability innovation; knowledge absorption; knowledge management; technology Abstrak: Kondisi persaingan di bidang transportasi cukup ketat dan komplek mulai muncul sejak perluasan teknologi informasi sehingga adanya persaingan perusahaan atau organisasi transportasi konvensional dengan transportasi berbasis online. Tujuan dilakukan penelitian ini adalah untuk menganalisis penyerapan pengetahuan dan kemampuan inovasi pada Taksi KOSTI Semarang. Subjek penelitian adalah karyawan dan pengurus Taksi KOSTI Semarang. Metode penelitian melalui wawancara dan observasi dengan tipe deskriptif menggunakan pendekatan kualitatif. Hasil penelitian menunjukkan bahwa kondisi Taksi KOSTI yang memburuk bukan karena tidak bisa mengikuti perkembangan teknologi karena terbatas kemampuan sumber daya manusia yang dimiliki oleh Taksi KOSTI Semarang. Pengetahuan yang dimiliki oleh karyawan dan supir yang terbatas karena tingkat pendidikan yang rendah. Sehingga dapat disimpulkan bahwa penyerapan pengetahuan dan kemampuan inovasi saling berpengaruh signifikan dalam kinerja perusahaan. Adapun saran yang dapat diberikan untuk Taksi KOSTI Semarang adalah membuat sistem pendukung keputusan/Decision support sistem berbasis komputer, membuat sistem pengukuran Key Performance Index, peningkatan penggunaan intranet untuk database organisasi, berkolaborasi dengan pihak expert pembuat aplikasi online, dan peningkatan penggunaan teknologi informasi untuk pengelolaan database organisasi.Kata Kunci : kemampuan inovasi, penyerapan pengatahuan, manajemen pengetahuan, teknologi
Pengaruh Ketidakpuasan dan Kebutuhan Mencari Variasi terhadap Perpindahan Merek (Studi pada Pelanggan IM3 Ooredoo di FISIP Undip)
Authors: Wulandari Hartika Intan , Widiartanto Widiartanto 
Published: October 2022

Abstract: This study aims to decide the effect of dissatisfaction and variety seeking on brand switching of IM3 Ooredoo’s customers. The population used is all IM3 Ooredoo customers at the Faculty of Social and Political Sciences Diponegoro University, while the sample is 100 IM3 Ooredoo customers who switch brands to other brands using non probability sampling techniques. The result of the study show that dissatisfaction and variety seeking affect brand switching both partially and simultaneously, and have a posstive effect on brand switching, where dissatisfaction has a greater influence on brand switching compared to the need to find variation. The correlation coefficient of dissatisfaction variables and variety seeking on brand switching have a significant relationship. Some recommendations added based on those result. It is recommended that IM3 Ooredoo should improve the quality of the products offered, the quality of service in receiving customer complaints so that if there are complaints form customer it resolved quickly, besides that it is necessary to focus on ild and new customer satisfaction which expected to keep up with old and attractive customers and interest form new user. Keywords: Dissatisfaction; Variety Seeking; Brand Switching. Abstrak: Penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh antara ketidakpuasan dan kebutuhan mencari variasi terhadap perpindahan merek. Populasi yang digunakan adalah seluruh pelanggan IM3 Ooredoo di Fakultas Ilmu Sosial dan Ilmu Politik di Universitas Diponegoro, sedangkan sampelnya adalah 100 pelanggan IM3 Ooredoo yang berpindah merek ke merek lain dengan menggunakan teknik pengambilan sampel non probability sampling. Hasil dari penelitian ini menunjukkan bahwa ketidakpuasan dan kebutuhan mencari variasi berpengaruh positif terhadap perpindahan merek baik secara parsial maupun simultan, dimana ketidakpuasan memiliki pengaruh yang lebih besar terhadap perpindahan merek dibandingkan dengan kebutuhan mencari variasi. Koefisien korelasi variabel ketidakpuasan dan kebutuhan mencari variasi terhadap perpindahan merek memiliki hubungan signifikan. Berdasarkan hasil tersebut maka disarankan supaya IM3 Ooredoo meningkat kualitas dari produk yang ditawarkan, kualitas pelayanan dalam menerima pengaduan pelanggan sehingga jika terdapat keluhan dari pelanggan akan teratasi dengan cepat, selain itu perlu memfokuskan terhadap kepuasan pelanggan lama maupun baru yang diharapkan bisa mempertahakan pelanggan lama dan menarik minat dari pengguna baru. Kata Kunci: Ketidakpuasan; Kebutuhan Mencari Variasi; Perpindahan Merek.
Pengaruh Produk Wisata dan Citra Destinasi terhadap Niat Berperilaku melalui Nilai Pelanggan (Studi pada Pengunjung Domestik Candi Ratu Boko Jogjakarta)
Authors: Nuha Zahrotun Ulin , Farida Naili 
Published: October 2022

Abstract: Ratu Boko Temple is one of the natural tourism object in Jogjakarta who experienced an increase the number of visitors in 2016, but the number of visitors has fluctuating decline even in 2017 until 2019. The purpose of this research is to find out the influence of the Tourism Product and Destination Image on Behavioral Intention through Perceived Value as an intervening variable study of Domestic Visitors to Ratu Boko Temple. The type of research is explanatory research. The technique of collecting data using a questionnaire with.the sampling technique using accidental sampling and purposive sampling. The number of sample is 100 respondent. Data analysis used validity and reabilitas test, correlation coefficient, coefficient of the determination, simple linear regression, multiple linear regression, and test of significance (one-tailed) with IBM SPSS version 23.0. The results showed a positive effect of tourism product and destination image on perceived value and perceived value has positive influence on behavioral intention. Recommendations for the managers of tourism destinations to build a strategy to be able to create preceived consumer value through the advantages of destination product and destinations in Ratu Boko Temple, so the tourist numbers can increas. Keywords: Behavioral Intention; Destination Image; Preceived Value; Tourism Product Abstrak: Candi Ratu Boko merupakan salah satu objek wisata alam di Jogjakarta yang mengalami peningkatan jumlah pengunjung pada tahun 2016, namun jumlah pengunjung mengalami fluktuatif bahkan penurunan jumlah pengunjung terjadi pada tahun 2017 - 2019. Tujuan dari pelaksanaan penelitian ini yaitu untuk mengetahui pengaruh Produk Wisata dan Citra Destinasi terhadap Niat Berperilaku melalui Nilai Pelanggan sebagai variabel intervening yang dilakukan kepada pengunjung domestik Candi Ratu Boko. Tipe penelitian yang digunakan adalah explanatory research. Teknik pengumpulan data menggunakan kuesioner, dengan pengambilan sampel menggunakan teknik purposive sampling dan accidental sampling. Jumlah sampel sebanyak 100 responden yang merupakan pengunjung Candi Ratu Boko, Jogjakarta. Analisis data menggunakan uji validitas, uji reliabilitas, koefisien korelasi, koefisien determinasi, uji regresi, uji signifikansi (uji t dan uji F), dan analisis regresi berganda. Penelitian ini menggunakan alat bantu software IBM SPSS versi 23.0. Hasil penelitian menunjukkan terdapat pengaruh positif produk wisata dan citra destinasi terhadap nilai pelanggan dan nilai pelanggan berpengaruh positif terhadap niat berperilaku. Rekomendasi bagi pihak pengelola destinasi wisata untuk membangun strategi agar mampu menciptakan penilaian pelanggan melalui keunggulan produk wisata dan destinasi yang ditawarkan Candi Ratu Boko, sehingga meningkatkan jumlah kunjungan. Kata kunci: Citra Destinai; Niat Berperilaku; Nilai Pelanggan; Produk Wisata
Pengaruh Kualitas Pelayanan Terhadap Loyalitas Pelanggan Indihome Di Kota Semarang
Authors: Khoirunnisa' Arifatu Afifah , Wijayanto Andi 
Published: October 2022

Abstract: Currently, human life is inseparable from the internet. IndiHome is one of the largest internet service providers in Indonesia with an increase in subscribers every year. IndiHome subscribers until 2019 reached seven million subscribers. However, over time, many customers filed complaints to IndiHome regarding slow internet access, sudden increases in billing and so on. The purpose of this research is to determine the influence of service quality on IndiHome customer loyalty in Semarang City. This type of research is explanatory research. The sampling method in this research is nonprobability sampling by accidental sampling. Google form in this study is used to collect data. A total of 100 IndiHome respondents in Semarang City were used as research samples. The analysis data used simple linear regression. The research concludes that service quality has significant effects on customer loyalty. Keywords: Service Quality; Customer Loyalty; IndiHome Semarang Abstrak: Saat ini, kehidupan manusia tidak terlepas dari adanya internet. IndiHome merupakan satu dari sekian internet service provider terbesar di Indonesia dengan peningkatan pelanggan setiap tahunnya. Pelanggan IndiHome sampai tahun 2019 mencapai tujuh juta pelanggan. Namun, seiring berjalannya waktu pula, banyak pelanggan yang melayangkan keluhan kepada IndiHome mengenai lambatnya akses internet, kenaikan billing secara tiba-tiba dan lain sebagainya. Tujuan riset ini untuk mengetahui pengaruh kualitas pelayanan pada loyalitas pelanggan IndiHome di Kota Semarang. Tipe penelitian ini adalah explanatory research. Metode pengambilan sampel pada riset ini adalah nonprobability sampling dengan cara accidental sampling. Google form pada penelitian ini digunakan untuk mengumpulkan data. Sebanyak 100 responden IndiHome di Kota Semarang dijadikan sampel penelitian. Analisis data menggunakan regresi linier sederhana. Hasil riset menyimpulkan bahwa kualitas pelayanan berpengaruh signifikan terhadap loyalitas pelanggan. Kata Kunci: Kualitas Pelayanan; Loyalitas Pelanggan; IndiHome Semarang.