bluuebunny/crossref_metadata_2025 huggingface dataset:
PERAN PEMBERDAYAAN KARYAWAN DALAM MEMEDIASI HUBUNGAN ANTARA GAYA KEPEMIMPINAN TRANSFORMASIONAL TERHADAP KEPUASAN KERJA KARYAWAN
Authors: Paradisani Putu Tera , Putra Made Surya
Published: September 2019

The purpose of this study is to examine the effect of transformational leadership style on employee job satisfaction through employee empowerment as a mediating variable. The number of samples taken were 52 employees of DevinSky Hotel Seminyak who had worked for at least 3 years. The sampling technique used in this study is a saturated sampling technique. Data was collected through questionnaires. The analysis technique used is Partial Least Square (PLS). On the results of the analysis it was found that the transformational leadership style variable had a significant positive effect on employee satisfaction at DevinSky Hotel Seminyak, the transformational leadership style variable had a significant positive effect on employee empowerment, the employee empowerment variable had a significant positive effect on employee job satisfaction, employee empowerment mediated the effect of transformational leadership style to the job satisfaction of DevinSky Hotel Seminyak employees.

Keywords: transformational leadership style, employee empowerment, job satisfaction.
PENGUJIAN ANOMALI PASAR (JANUARY EFFECT) DI BURSA EFEK INDONESIA
Authors: Yunita Ni Kadek Ema , Rahyuda Henny
Published: September 2019

The January effect is a phenomenon of deviation from the form of efficient capital markets, where the average return in January is higher than in other months. The purpose of this research is to find out whether there is a January effect on the IDX30 index group companies on the Indonesia Stock Exchange in the period February 2013 to January 2018. This study uses secondary data in the form of monthly stock price data used closing price on the Indonesia Stock Exchange. The sample used was 17 companies. The test results using the SPSS program is a t-test which shows that there is no difference in abnormal stock returns in January with months other than January. So, it can be concluded that the phenomenon of the January Effect does not occur in the Indonesian capital market.

Keywords: january Effect, abnormal return, IDX30 Index
PERAN KEPUASAAN DALAM MEMEDIASI PENGALAMAN BERBELANJA TERHADAP MINAT BELI KEMBALI
Authors: Dewi Nyoman Ayu Nidya Larasati , Kusuma A.A.Gede Agung Artha
Published: September 2019

The purpose of this study was to determine the effect of shopping experience on buying interest, and to know the role of satisfaction in mediating the effect of shopping experience and on the interest in buying back. The study was conducted at Zara Beachwalk with a sample of 95 people who are consumers of Zara's fashion products. The sampling technique used is non probability sampling with a purposive sampling method. Data collection is done by distributing questionnaires to consumers of Zara fashion products at Beachwalk. Based on the results of the analysis, it was found that shopping experience and satisfaction variables had a positive and significant effect on interest in repurchasing. The results of this study also indicate that the satisfaction variable mediates the influence of shopping experience on partial repurchase interests. The advice that can be given to the management of Zara's fashion products at Beachwalk is that management must be able to create a good shopping experience for consumers so that the satisfaction felt when shopping will increase and consumer buying interest will be high.

Keywords: repurchase intention, satisfaction, shopping experience
PENGARUH PEMBERDAYAAN, MOTIVASI DAN LINGKUNGAN KERJA TERHADAP PRODUKTIVITAS KERJA KARYAWAN
Authors: Purnami Ni Made Ita , Utama I Wayan Mudiartha
Published: September 2019

The purpose of this study is to find out the effect of empowerment, motivation and work environment on employee work productivity. This research was conducted at Legong Keraton Beach Hotel. The number of respondents studied was 41 employees, using saturated samples. Data collection is done through interviews and questionnaires. The analysis technique used is multiple linear regression. The findings in this study were that empowerment, motivation and work environment had a positive and significant effect on employee work productivity. Legong Keraton Beach Hotel is expected to pay more attention to employees, provide opportunities for employees to make decisions, provide support and motivation, provide salaries according to the workload of employees, maintain cleanliness of the environment and maintain good relationships within the company so that it will affect work productivity to achieve goals effectively and efficient.

Keywords: empowerment, motivation, work environment, work productivity of employees
PENGARUH PROFITABILITAS, LEVERAGE DAN KEBIJAKAN DIVIDEN TERHADAP NILAI PERUSAHAAN PROPERTI, REAL ESTATE DAN KONSTRUKSI BANGUNAN
Authors: Yanti Putu Diah Melinda , Abundanti Nyoman
Published: September 2019

This study was conducted to examine the effect of profitability, leverage and dividend policy on the value of companies in property, real estate and building construction companies on the Indonesia Stock Exchange which distributed dividends in a period between 2014 and 2017. Thirteen samples were examined. (13) companies selected through purposive sampling method that determines certain criteria in determining samples to be used in the observation period for four years. The data collection method used in this study is a nonparticipant observation method, namely by observing the company's financial statements. Data analysis was done by multiple linear regression analysis techniques. Based on the results of the analysis it was found that profitability and leverage had a significant positive effect on firm value, while dividend policy had a negative and insignificant effect. This indicates that dividend policy is not one of the main factors affecting the value of the company.

Keywords: company value, dividend, profitability, leverage
PERAN POSITIVE EMOTION DALAM MEMEDIASI PENGARUH PRODUCT KNOWLEDGE TERHADAP IMPULSE BUYING
Authors: Mahadewi Ni Putu Triana , Sulistyawati Eka
Published: September 2019

The purpose of this study is to explain the effect of product knowledge on positive emotion, to explain the effect of product knowledge and positive emotion on impulse buying, and to explain the role of positive emotion in mediating product knowledge of impulse buying. The population in this study are consumers of fashion products in Bali. The technique of determining the sample used is purposive sampling method, namely the sample is determined by consideration, namely respondents with Indonesian citizens who are domiciled in Denpasar City and Badung who have been shopping for Zara products. The number of samples used in this study were 130 respondents. The data analysis technique used in this research is Path Analysis. The results showed that product knowledge had a positive and significant effect on positive emotion, product knowledge and positive emotion that had a positive and significant effect on impulse buying, as well as positive emotion and significantly mediated the effect of product knowledge on consumer impulse buying on Zara products.

Keywords: product knowledge, positive emotion, impulse buying
PERAN KEPUASAN KONSUMEN MEMEDIASI PENGARUH HARGA TERHADAP LOYALITAS KONSUMEN DALAM BERBELANJA CLOTHING ONLINE MELALUI INSTAGRAM
Authors: Maharani Ni Luh Putu Anindya Putri , Ekawati Ni Wayan
Published: September 2019

The purpose of this study is to explain customer satisfaction and prices as predictors of consumer loyalty in shopping for clothing online in the city of Denpasar. This data collection uses a questionnaire with purposive sampling technique on 88 respondents in Denpasar City, there are 11 indicators and use the Path analysis method. The results show that prices have a positive and significant effect on consumer satisfaction and consumer loyalty to clothing online, customer satisfaction is able to mediate. Respondent data that can be directly seen is that prices have a positive and significant influence on customer loyalty, prices have a positive and significant influence on customer satisfaction, customer satisfaction has a positive and significant influence on customer loyalty, customer satisfaction acts as an intervening variable between price and customer loyalty .

Keywords: consumer satisfaction, price and consumer loyalty
PENGARUH PROFITABILITAS TERHADAP HARGA SAHAM PADA PERUSAHAAN LQ-45 DI BURSA EFEK INDONESIA (BEI)
Authors: Wulandari Ade Indah , Badjra Ida Bagus
Published: September 2019

The stock price is the price on the stock market at a certain time determined by market participants and is determined by the demand and supply of the shares in question in the capital market. The stock price reflects the value of the company and the effectiveness of the company. The stock price is getting higher, the higher the company's value. This research was conducted to examine the effect of profitability on stock prices in LQ-45 companies on the Indonesia Stock Exchange (IDX). The number of samples studied were twenty-seven (27) companies selected through a saturated sampling method with a four-year observation period. The data collection method used in this study is a nonparticipant observation method. Data analysis was carried out by multiple linear regression model analysis techniques. Based on the results of the analysis it was found that Return On Equity and Net Profit Margin had a significant positive effect on stock prices, while Return On Assets had no significant effect on stock prices. The increase in ROE and NPM will be followed by an increase in stock prices.                                                                

Keywords: Stock Price, Return On Assets , Return On Equity , Net Profit Margin
PERAN GENDER SEBAGAI VARIABEL MODERASI DALAM PENGARUH KEPUASAN PELANGGAN TERHADAP LOYALITAS PELANGGAN
Authors: Maharany Rizky Aditya , Santika I Wayan
Published: September 2019

This study aims to explain gender as a moderating variable in the effect of customer satisfaction on customer loyalty. This research was conducted in the city of Denpasar which involved 110 respondents. To obtain research data, a method was used by distributing questionnaires. The data analysis technique used in this study is moderating regression analysis. The results of this study state that customer satisfaction significantly influences customer loyalty. Gender as a moderating variable in the effect of customer satisfaction on customer loyalty, gender as a moderating variable that strengthens the effect of customer satisfaction on customer loyalty. Management is expected to be able to consider gender factors, this is because these variables can be used as an indication of how different levels of customer satisfaction when viewed from the aspect of gender depending on the needs and considerations of each individual.

Keywords: customer satisfaction, customer loyalty, gender
PENGARUH PENGEMBANGAN KARIR, KOMPENSASI, DAN IKLIM ORGANISASI TERHADAP LOYALITAS KARYAWAN
Authors: Purnamasari Ni Putu Dian , Sintaasih Desak Ketut
Published: September 2019

The purpose of this study was to analyze the influence of career development, compensation, and organizational climate on employee loyalty. The study was conducted at Bellevue Heritage Villas Nusa Dua, Bali, with 40 employees as respondents. Data collection uses interview and questionnaire methods, and the data analysis technique used is multiple linear regression. The results showed that career development had a positive and significant effect on employee loyalty. These results indicate that the better the career development system of the company, the employee loyalty will also be stronger. Compensation and organizational climate also have a positive and significant effect on employee loyalty. Of the three variables analyzed, compensation turned out to have the strongest influence on employee loyalty followed by organizational climate. This gives an indication that the better the compensation system applied by the company as well as the organizational climate, the employee loyalty will also be stronger. The results of this study strengthen social exchange theory, which explains when companies provide the best for their employees, in this case a good compensation system and a conducive organizational climate, then the employees also contribute to the maximum shown by their loyalty to the company. The practical implication of the results of this study is that companies that expect loyal employees must implement a compensation system that is well supported by a conducive organizational climate. The career development system must also be clear and communicated to all employees.

Keywords: career development, compensation, organizational culture, employee loyalty
PERAN WORD OF MOUTH DALAM MEMEDIASI HUBUNGAN BRAND AWARENESS DENGAN PURCHASE INTENTION
Authors: Krisyanti A.A Istri Wimas , Rahanatha Gede Bayu
Published: September 2019

The purpose of this study is to examine the effect of brand awareness on purchase intention through word of mouth on prospective Maybelline consumers. This research was conducted in Denpasar City with 110 respondents. Data collection by distributing questionnaires and measured using a Likert scale. The analysis technique used is path analysis, sobel test and VAF test. The results found that brand awareness has a positive and significant effect on purchase intention, brand awareness has a positive and significant effect on WOM, WOM has a positive and significant effect on purchase intention, and WOM is able to mediate the influence of brand awareness on purchase intention. The practical implication in this research is that Maybelline Management can increase its advertising, carry out promotions such as giving coupons to consumers if they recommend buying Maybelline products to their friends, as well as strengthening their image to the eyes of consumers.

Keywords: brand awareness, word of mouth, purchase intention
PENGARUH PROFITABILITAS, STRUKTUR AKTIVA, DAN UKURAN PERUSAHAAN TERHADAP STRUKTUR MODAL
Authors: Rico Andika I Kadek , Sedana Ida Bagus Panji
Published: September 2019

The purpose of this study is to analyze the significance of the effect of profitability, asset structure, and firm size on capital structure. This research was conducted on Food and Beverage Companies on the Indonesia Stock Exchange (IDX) for the 2014-2017 period. The number of samples of this study were 14 companies, with a purposive sampling method. Data collection is done by non-participant observation method, namely through financial report data published on the website www.idx.co.id. Based on the results of the analysis it was found that profitability did not affect the capital structure. The asset structure and size of the company have a positive and significant effect on the capital structure. This shows that company managers must be able to consider the funding decisions that will be taken, both using their own capital and debt.

Keywords: capital structure, profitability, asset structure, firm size
PERAN TRUST MEMEDIASI PENGARUH SHOPPING EXPERIENCE TERHADAP POSITIVE WORD OF MOUTH (Studi pada Pengguna Shopee Mobile Shopping di Kota Denpasar)
Authors: Agustin Kadek Sri , Warmika I Gede Ketut
Published: September 2019

This study purpose is to examine the effect of shopping experience on positive word of mouth through trust. The sample in this study was determined by using purposive sampling method. This study took 100 samples of Shopee Mobile Shopping users who have several criteria there are residing in Denpasar City, the last education of SMA / SMK equivalent, and have used Shopee Mobile Shopping as shopping media the last three months. The research data was collected through questionnaires distribution. The data analysis technique that used in this study is path analysis. Based on the data analysis result, found that shopping experience variables had a positive and significant effect on trust in Shopee Mobile Shopping users, shopping experience variables had a positive and significant effect on positive word of mouth in Shopee Mobile Shopping users, and trust variables had a positive and significant effect on positive word of mouth in Shopee Mobile Shopping users in Denpasar City.

Keywords: shopping experience; trust; positive word of mouth
PENGARUH KEPEMIMPINAN TRANSAKSIONAL, BUDAYA ORGANISASI, DAN KOMUNIKASI TERHADAP KINERJA KARYAWAN
Authors: Darmasaputra I Komang Alan , Sudibya I Gede AdnyanaI Gede Adnyana
Published: September 2019

Ability of leaders in low transactional leadership styles, and unclear organizational culture Difficult to determine by employees, and communication between employees or leaders with employees who are less able to create weak performance of the company. Weakening company performance will have an impact on the achievement of these companies and companies. This study aims to determine the effect of transactional, cultural, and communication on the performance of CV Nusa Kampial employees. This research was conducted at CV Nusa Kampal with 35 employees. Data collection is done by interview method and questionnaire distribution. Data analysis using classical assumption test, multiple linear regression, f test, r square and t test. The results showed that transactional leadership had a significant positive effect on employee performance. Organizational culture had a significant positive effect on employee performance. Stakeholders can improve leadership leadership, organizational culture and good communication so that employee performance continues to increase. The limitations of this study are the lack of samples in the company and only use 3 variables that affect employees, namely transactional leadership, organizational culture and communication.

Keywords: employee performance, transactional leadership, organizational culture and  communication
ANALISIS PENGARUH BRAND IMAGE ,SERVICE QUALITY DAN PRICE TERHADAP CUSTOMER SATISFACTION
Authors: Juliana Juliana
Published: September 2019

Telkomsel is the largest cellular telecommunications operator in Indonesia. This study aims to analyze how the influence between brand image, service quality and price on customer satisfaction. This research was conducted on Telkomsel operator customers at Karawaci Lippo Village. Total population of all customers using Telkomsel operators in Karawaci Lippo Village. Samples taken using non probability sampling method with purposive sampling technique. Data was obtained by distributing questionnaires to 100 respondents who were distributed directly. The data analysis technique used is using multiple regression analysis. The results obtained show that the brand image independent variable has a positive effect on the dependent variable customer satisfaction free service quality variable has a positive effect on the dependent variable customer satisfaction and the independent variable price has a positive effect on customer satisfaction

Keywords: brand image,, service quality, price, customer satisfaction
EFEKTIVITAS BALI GO LIVE SEBAGAI MEDIA PROMOSI DIGITAL PARIWISATA BALI
Authors: Septiani Ni Luh Putu , Sudiarta I Nyoman , Wikanatha Sagita Putu Agus
Published: September 2019

The purpose of this research is to know the effectiveness of using Bali Go Live Channel as media promotion digital of Bali Tourism by using EPIC Model approach. Effectiveness measurement is done by obtaining value of empathy dimension, persuation dimension, impact dimension, and communication dimension from digital promotion conducted by Bali Go Live Channel to know how effective promotion is done. Determination of samples in this study using accidental sampling method as much as 100 respondents tourists. Data collection techniques used questionnaires and interviews. Data analysis technique in this research is quantitative descriptive analysis, validity and reliability analysis, simple tabulation analysis, and EPIC Model analysis. From the results of quantitative descriptive analysis can be seen that the measurement of dimensions empathy, dimension persuasion, dimension impact, and dimension communication entered in the range of effective scale. The results of this study show the use of Bali Go Live Channel as a digital promotion media of Bali tourism declared effective. This is shown from the EPIC Rate of 3.98 which fall into the effective category.
IDENTIFIKASI POTENSI HUTAN MANGROVE SEBAGAI PENGUAT KAWASAN EKOWISATA DI PESISIR BALE-BALE
Authors: Anugoro Wenang , Zainuddin Muhammad , Andi Andi
Published: September 2019

Technological advances in UAV (Unmanned Arial Vehicle) photogrammetry have been more efficient and accurate in the field of mapping and monitoring surveys. This study aims to determine the level of potential mangrove forests seen from the density of its vegetation, mangrove species and know how the relationship to marine biota contained in coastal areas bale-bale Batam. The recording data was taken on 26-08-2017. The method used to determine the density is the transformation of the NDVI vegetation index combined with the field transect. the field transect was conducted to see the species and biota of its association contained in each type of mangrove forest vegetation. The results of this study indicate that mangrove in coastal bale-bale has an area of 4.915 Ha, with the potential of mangrove forest area is still in potential condition seen from the extraction vegetation density from the transformation of vegetation index used and with the identification of mangrove species that is Avecennia and Rhizopora, relationship with the type of biota association Ocypodidae, Coenobitadae, and Gobiidae especially for Rhizopora mangrove species, it is because rhizopora is the most dominant type of mangrove in the research location.
MOTIVASI MENJADI HOST COUCHSURFING DI INDONESIA
Authors: Deskanti Rozzana , Mahadian Adi Bayu
Published: September 2019

Being a host is part of a new tourism activity in Indonesia known as free hospitality, the activity has a great potential but need encouragement to the actors. In the digital era new tourism actors are spread and connected via the internet, couchsurfing is one of the social media that is present in the development of tourism communication and as a liaison between actors of activities, encouragement is needed to motivate tourism growth in this sector. This study aims to know the highest level of motivation and motivator factors that can be used for government policy making. Motivation is one of the driving factors that influences a person to do something that is intended. This study uses descriptive quantitative methods with one variable. The independent variable in this study is Motivation to become a Couchsurfing host. The analysis technique used is descriptive analysis technique. This research was conducted by distributing questionnaires to 100 respondents by combining two nonprobability sampling techniques, namely; purposive sampling, and quota sampling. The results of this study state that the motivation to host Couchsurfing in Indonesia is in the high category with an amount of 75.1% and the highest motivation is in the cultural factor of 94%. The conclusion of this study is that actors want to carry out cultural exchanges, by being a host, local residents can use their knowledge of the culture and local area to attract tourist visits.
MINAT TERHADAP KEBUTUHAN JASA TRANSPORTASI WISATA DI PULAU LOMBOK INDONESIA
Authors: Mutiara Lemy Diena , Rustiani Agnes
Published: September 2019

Lombok island is one of the priority destinations of the Special Economic Zone (SEZ) in West Nusa Tenggara, which the government is developing, especially in Kuta Madalika. The number of tourists out of the island of Lombok continued to increase, in 2016 reached 3,094,437 people. This data shows the existence of potential business needs that support tourism, whereas one of them is the need of tourism transportation services. This research was conducted to confirm the interest and need for tourism transportation in the form of buses at Lombok Island. The research study was conducted using a survey method with a questionnaire and supported by interviews. Based on the data collected, it can be concluded that the interests and demands for transportation services for Lombok island. The existence of tourist buses will support the development of tourism in the area.
THE IMPACT OF NATURAL DISASTERS ON CHANGE OF TRAVEL PATTERNS AND TOURIST TYPE WHO VISITED TOURISM DESTINATION
Authors: Suwena I Ketut , Sendra I Made , Arismayanti Ni Ketut
Published: September 2019

Natural disasters affect tourist travel patterns and tourist characteristics in socio-economic aspects as well as aspects of tourist behavior. This study aims to find out and analyze changes in the pattern of travel of tourists visiting Bali after natural disasters. The research was conducted in Bali tourism destinations related to the eruption of Mount Agung natural disasters in 2017. Data analysis techniques used qualitative descriptive and Likert scale techniques by distributing questionnaires to 200 tourists. The results of the study show changes in the pattern of tourist travel with natural disasters where tourists are more selective in choosing tourist attractions in these tourism destinations. Tourists state that they are not affected by natural disasters as long as there is access to the tourism destination, but information plays an important role in providing a factual description of the current conditions of tourism destinations. The motivation of tourists visiting after natural disasters did not show a significant difference.
PROSPEK PENINGKATAN KUALITAS KOMPONEN PARIWISATA DI KERATON SURAKARTA
Authors: Rusdiana Putri Devi , Marsoyo Agam
Published: September 2019

Surakarta and Yogyakarta Palace are two palaces that historically connected and both are located in the middle of Surakarta dan Yogyakarta region. They offer nearly the same tourist products, but they have significantly different tourist numbers. Whereas, Surakarta Palace itself has various potential tourist attractions to visit. This study aimed to measure quality and define the prospect of tourism component development in Surakarta Palace. This research used questionnaire with random sampling technique which later supported by observation and interview to the parties concerned. This study found out that : (1) the tourism component quality in Surakarta palace is different compared to Yogyakarta palace due the lack of diversity in attractions and limited amenities choices. (2) But Surakarta Palace has wide range of potential that can be well-developed. (3) The support from local government and community have not enough yet to encourage the improvement of tourism component’s quality in Surakarta Palace.
PERAN PRAMUWISATA DI KAWASAN KONSERVASI GEOPARK, BATUR KINTAMANI
Authors: Wijaya NMS. , Eka Mahadewi Ni Putu , Yuliono Kresnanda , Jeni Purwani Ni Wayan
Published: September 2019

Geopark as a conservation area has a potential for biodiversity, geological diversity, and culture. This diversity of potential is developed as an integral part of the Geotourism area. This research was conducted in the Gunung Batur conservation area and the purpose of this study was to determine the role of guides through the delivery of information provided to tourists to contribute to the protection of the Batur geopark conservation area as sustainable tourism. The role of the guide was identified through the perception of tourists by distributing questionnaires to 100 respondents. The results of the study state that there are two variables, namely the communicator mediator and the Research management role of environmental interpreter in the category "Simply Agree". The sub-indicators of the variable are "Explain potential (geology) as the main potential of the conservation area" with a score of 52.8 percent; "Explain the activities of local communities in the conservation area" with a score of 59.4 percent; "Describe natural resources, vegetation and habitat at the climbing location" with a score of 50 percent. The three sub-indicators are indicators that are the main function of the role of guides in the conservation area, but this sub-indicator gets the lowest percentage, therefore it is interpreted that the role of guides in the Batur Kintamani Geopark conservation area still needs improvement in interpreting information related to socio-cultural potential , as well as geology as a potential for conservation, and natural resources.
A MODEL OF COMMUNITY-BASED RURAL TOURISM PRODUCTS DEVELOPMENT
Authors: Adikampana I Made , Sunarta I Nyoman , Kerti Pujani Ni Luh
Published: September 2019

The local community always took for granted the establishment of a tourist village as a rural tourism product. Likewise prevailed in Pinge Tourism Village, Tabanan Regency, Bali. In the context of developing rural tourism products in the Pinge Tourism Village, the participation of local communities is required to ensure the sustainability of tourism in rural areas. This paper aims to build a model for developing local community-based rural tourism products in Pinge Tourism Village. Community-based tourism (CBT) approaches are used to formulate models for rural tourism product development. The required data is collected through observation and interviews and then analyzed descriptively. The results of the analysis indicate local community-based rural tourism products are tourist pull factors in rural areas in the form of environmental characteristics and the practice of rural communities. The uniqueness of rural character and rural community routines are tourism capital posses by local communities. In addition to physical and socio-cultural uniqueness, rural tourism products are also determined by conformity with the target market. The existence of this rural tourism product model can increase local community participation in decision making and sharing of tourism benefits.
Perancangan Alat Distribusi Ikan Segar Menggunakan Media Pendingin Ice Pack untuk Pedagang Ikan Keliling
Authors: Prayasa Nyoman Dhira , Widia I Wayan , Wijaya I Made Anom S.
Published: September 2019

Telah dilaksanakan penelitian terkait perancangan dan pembuatan alat distribusi ikan segar menggunakan media pendingin ice pack untuk pedagang ikan keliling. Penelitian dilaksakana bertujuan untuk merancang dan membuat alat distribusi ikan segar yang dapat mempertahankan suhu ikan segar selama transportasi dan penjualan. Penelitian ini terdiri dari dari beberapa tahapan diantaranya identifikasi kebutuhan, perancangan fungsional, perancangan structural dan uji kinerja. Alat distribusi ikan segar yang dibuat tersusun atas ruang penyimpanan ikan, media pendingin ice pack, dan dudukan ruang penyimpanan. Sedangkan untuk pengujian kinerja terdiri dari capaian suhu ruang penyimpanan ikan dalam kondisi kosong, capaian lama waktu alat distribusi ikan dalam mempertahankan suhu rendah ikan, pengukuran nilai Coefficient of Performance (COP), dan penilaian mutu ikan sebelum dan sesudah transportasi dan penjualan dengan uji organoleptik. Hasil pengujian kinerja menunjukkan bahwa capaian suhu terendah ruang penyimpanan ikan adalah -12.30C dengan lama pendinginan hingga batas atas 50C adalah 14.3 jam. Alat distribusi ikan segar yang dibuat dapat mempertahankan suhu rendah ikan dengan batas atas 50C selama 32,03 jam, dengan nilai COP sebesar 0.67.  Berdasarkan uji mutu ikan didapatkan bahwa nilai mutu ikan yang dijual sebelum, setelah transportasi dan setelah penyimpanan adalah 8.0, 7.4, dan 6.2.

 

Research on fresh fish distribution tool using ice pack as cooling media for small-scale fresh fish retailer was conducted. The research aimed to design fresh fish distribution system for small-scale fresh fish retailer which can maintain the quality of fresh fish during transportation. This research was carried out through several stages, i.e. identification of needs, functional design, structural design and performance test. Fresh fish distribution tool using ice pack as cooling media for fresh fish small-scale retailer consisted fish storage room, fish storage room cover, ice pack, rack and fish storage stand. Performance test was carried out by observing the room temperature of fish storage room in unloaded condition and fish temperature during 4 hours transportation, determining the coefficient of performance (COP) value and observing the fish quality during transportation with organoleptic test. The result showed that the room temperature of fish storage room in unloaded condition could reach -12.30C after 24 minutes operation and maintain temperature with 50C upper limit for 14,3 hours, the distribution tool using ice pack as cooling media could maintain the fish temperature with 50C upper limit for 32.03 hours and organoleptic quality values before transportation, after transportation and after 12 hour storage were 8.0, 7.4, and 6.2. Values of COP was 0.67. This result has fulfilled the requirement of fish quality standard according to national standardization institution.
Pendugaan Umur Simpan Benih Padi (Oryza sativa L) Menggunakan Metode ASLT (Accelerated Shelf Life Testing) dengan Pendekatan Model Kadar Air Kritis
Authors: Wibawa I Putu Mas Pradnyana , Gunadnya Ida Bagus Putu , Wijaya I Made Anom Sutrisna
Published: September 2019

Tujuan dari dilakukanya penelitian Ini adalah untuk menduga umur simpan benih padi menggunakan metode ASLT (Accelerrated Shelf Life Testing) dengan pendekatan model kadar air kritis. Adapun benih yang digunakan adalah benih varietas Ciherang dan varietas Inpari 30. Kemasan dari benih padi adalah plastic jenis Polipropilen (PP). Benih padi disimpan pada kondisi lingkungan (suhu 290C dan RH 75%). Pengamatan benih dianggap kritis ketika persentase daya berkecambah di bawah 80%. Ditemukan dari hasil pengukuran bahwa nilai permeabilitas kemasan (k/x) dari plastic PP adalah 0,013 gH2O/m2.day.mmHg. Pengamtan kadar air awal (Ma) adalah 13 %, kadar air kritis (Mc) adalah 29 %, total padatanya (WS) adalah 8,8 kg, dan perbedaan tekanan (?P) 1,15 mmHg. Sementara Inpari 30 memiliki nilai kadar air awal (Ma) 14%, kadar air kritis 29%, total padatannya (WS) 8,7 kg, dan ?P 0,9 mmHg.  Dari nilai tersebut dapat diduga umur simpan dua varietas benih bersertifikat yang dikemas dalam plastik PP dan disimpan pada suhu 29oC dan RH 75% adalah 156 hari (5,03 bulan) untuk varietas Ciherang dan 254 hari (8,19 bulan)  untuk 30 varietas Inpari.

 

The purpose of this study was to prediction the shelf life of certified rice seeds using the ASLT (Accelerated Shelf Life Testing) method based on the critical moisture content approach. The varieties of rice seeds used in this research were Ciherang and Inpari 30 varieties which packed with polypropylene (PP) plastic packaging. The rice seeds packages were stored at environmental condition (temperature of 29oC and RH of 75%). Observation on seeds germination was done daily until the seeds have a germination percentage below 80%. When the seeds under this condition, moisture content of the seeds was measured and refer as critical moisture content. It was found that the packaging permeability (k/x) of PP plastic was 0.013 g H2O/m2.day.mmHg. Observation on rice seed of Ciherang variety revealed that its values of initial moisture content (Ma) was 0.133 %, its critical moisture content (Mc) was 0.291 %, its total solid (Ws) was 8.8 kg, and pressure difference  (?P) was 1,15 mmHg. While, for Invary 30 variety the values of its shelf life parameters were as follows: Ma 0.144 %, Mc 0.293 %, Ws 8.7 kg, and ?P 0.9 mmHg. The prediction of shelf life the two certified rice seeds which were packed in PP plastic and stored at 29oC and RH of 75% were 156 days (5.03 months) for Ciherang variety and 254 days (8.19 months). ) for Inpari 30 variety.
Pengaruh Pelapisan Emulsi Minyak Wijen dan Minyak Sereh terhadap Mutu dan Massa Simpan Buah Jeruk Siam (Citrus nobilis lour)
Authors: Gurning Andri Frans Kalvin , Utama I Made Supartha , Yulianti Ni Luh
Published: September 2019

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh campuran konsentrasi yang berbeda antara minyak wijen dan minyak sereh dalam air sebagai bahan pelapis pada kualitas buah jeruk selama penyimpanan pada suhu kamar. Konsentrasi emulsi minyak wijen bervariasi 0%, 0.5%, dan 1% dalam kombinasi minyak serah 0%, 0.5%, 1%, dan 1.5%. Bahan tambahan yang digunakan untuk membuat emulsi adalah 1% dari tween 80, 0.5% asam oleat, dan alkohol 3%. Buah kontrol tanpa perlakuan juga disiapkan untuk perbandingan. Percobaan dilakukan dengan menggunakan Rancangan Acak Lengkap (RAL) dengan tiga ulangan. Hasil penelitian menunjukkan bahwa perlakuan campuran minyak wijen dan minyak sereh signifikan mempengaruhi mutu dan masa simpan buah jeruk. Konsentrasi gabungan dari 0.5% minyak wijen dan 0.5% minyak sereh memberikan hasil terbaik yang mampu mengurangi susut bobot, kerusakan pembusukan, perubahan pH dan total padatan terlarut jus buah, dan kekerasan buah. Kata kunci : jeruk, mutu, masa simpan, konsentrasi, pelapisan emulsi.
Strategi Peningkatan Kinerja Rantai Pasokan Ikan Tribang (Upeneus moluccensis) dari Pasar Lelang Ikan Gunung Agung sampai Konsumen Rumah Tangga Kota Denpasar
Authors: Dananjaya I Gusti Putu Angga Wira , Widia I Wayan , Pudja Ida Ayu Rina Pratiwi
Published: September 2019

Sistem rantai pasokan ikan tribang saat ini belum memberikan kesejahteraan kepada para pelaku usaha khususnya pedagang kecil. Tujuan penelitian ini adalah (1) mengetahui struktur, mekanisme, dan kelembagaan rantai pasokan ikan tribang; (2) menemukan langkah strategis untuk meningkatkan kinerja rantai pasokan ikan tribang. Penelitian ini terdiri dari dua tahap, tahap pertama mengetahui struktur, mekanisme, kelembagaan rantai pasokan menggunakan analisis deskriptif kualitatif dan tahap kedua mengetahui prioritas rekomendasi menggunakan metode Analitycal Hierarchy Process (AHP). Pengambilan sampel pelaku rantai pasokan menggunakan metode purposive sampling, snowball sampling, dan non probability sampling. Hasil penelitian menunjukan bahwa rantai pasokan ikan tribang terdiri dari sembilan pola aliran rantai dimana mekanisme rantai pasokan ikan tribang bersifat tradisional dan kelembagaan rantai pasokan ikan tribang bersifat perdagangan umum. Berdasarkan metode AHP, prioritas rekomendasi dalam meningkatkan kinerja rantai pasokan ikan tribang yaitu kriteria meningkatkan nilai tambah produk, alternatif responsiveness (kemampuan reaksi rantai pasok), dan indikator siklus waktu pemenuhan pesanan menjadi prioritas yang paling berperan penting.

 

Supply chain system of tribang fish currently does not provide welfare to people business, especially small traders. The purpose of this study are (1) to know the structure, mechanism, and institutional supply chain of tribang fish; (2) find strategic steps to improve the performance of tribang fish supply chains. This study consisted of two stages, the first stage knowing the structure, mechanism, institutional supply chain using qualitative descriptive analysis, and the second stage knowing the priority recommendations using the Analitycal Hierarchy Process (AHP) method. Sampling of supply chain actors uses purposive sampling, snowball sampling, and non probability sampling methods. The results showed that tribang fish supply chain consisted of nine chain flow patterns where the tribang fish supply chain mechanism was traditional and the tribang fish supply chain institution was general trading. Based on AHP method, priority recommendations to improving the performance of tribang fish supply chains are criteria of increasing product added value, alternative of responsiveness (supply chain reaction capabilities), and indicator of  cycle order fulfillment are the most important priorities.
Dampak Dosis Kompos Kotoran Sapi Terhadap Profil Suhu Tanah di Zona Perakaran dan Produktivitas Tanaman Pakcoy (Brassica rafa L)
Authors: Wijaya I Made Andi Purnama , Setiyo Yohanes , Tika I Wayan
Published: September 2019

Suhu tanah adalah salah satu sifat fisik tanah yang secara langsung mempengaruhi pertumbuhan tanaman pakcoy. Tujuan penelitian ini adalah (1) untuk menganalisis suhu di zona perakaran, (2) menganalisis hubungan antara dosis pemupukan mempergunakan kompos dengan suhu di zona perakaran dan (3) untuk menganalis suhu yang optimum untuk produktivitas dan kualitas pakcoy yang dihasilkan saat panen. Rancangan penelitian yang digunakan rancangan acak lengkap, dengan lima perlakuan dan tiga ulangan. Perlakuan tersebut adalah P0 : dosis kompos 0 kg/m2, P1 : dosis kompos 1 kg/m2, P2 : dosis kompos 2 kg/m2, P3 : dosis kompos 3 kg/m2, dan P4 : dosis kompos 4 kg/m2. Parameter yang diamati pada penelitian ini adalah suhu udara, suhulingkungan, kadar air tanah dan produktivitas. Padamalam hari suhu tanah di zona perakaran lebih tinggi 0,59 oC dari pada suhu lingkungan. Suhu tanah di zona perakaran terendah dan tertinggi adalah 18,02 oC dan 21,94 oC. Suhu tanah malam hari dan siang hari untuk dosis 0-5kg/m2 masih toleran pada tanaman pacoy. Berat kering tanaman pakcoy tertinggi pada perlakuan dosis kompos 4kg/m2 denganberat 92,21 gram/tanaman dan terendah pada perlakuan kontrol dengan berat 71,82 gram/tanaman.

 

The temperature of the soil is one of the physical properties of the soil, this soil physical properties direc2tly affect plant growth pakcoy.  The purpose of this research are (1) to analyze the temperature at root zone, temperature inside and out of the mini greenhouse, (2) analyze the relationship between temperature at root zone  with doses of compost fertilizer application and 3) to analyze the optimum dose of compost based on productivity and quality of the pakcoy is generated when the harvest. The design of the research used randomized complete design, with five treatments and three replicates. The treatment is P0: a dose of compost 0 kg/m, P1: a dose of compost 1 kg/m2, P2: a dose of compost 2 kg/m2, P3: the dose of compost 3 kg/m2, and P4: a dose of compost 4 kg/m2. The parameters observed in this research is the air temperature, the temperature of the environment, ground water levels and productivity.  At night the temperature of the soil rooting zone higher at 0.59 ºC than at the temperature of the environment. Soil temperature at root zone the lowest  and the highest  are 18.02 oC and 21.94 oC.  The temperature of the soil the night and during the day for dose 0-5 kg/m2 was still tolerant plants pakcoy. Dry weight of the plant the highest pakcoy on the treatment dose of compost 4 kg/m2  with a weight of 92.21 grams/lowest at the treatment plant and the control by the weight of 71.82 grams/plant.
Karakteristik Asap Cair Batang Bambu Tabah (Gigantochloa nigrociliata BUSE-KURZ) yang Dipirolisis pada Suhu yang Berbeda
Authors: Diatmika I Gusti Ngurah Agung Yogi Angga , Kencana Pande Ketut Diah , Arda Gede
Published: September 2019

Asap cair merupakan asam cuka (vinegar) yang diperoleh dengan cara pirolisis seperti kayu, tempurung kelapa, cangkang kelapa sawit dan serabut kelapa yang kemudian diikuti dengan proses kondensasi dalam kondensor berpendingin air. Tujuan penelitian ini adalah untuk mengetahui rendemen dan karakteristik asap cair yang dihasilkan dari proses pirolisis batang bambu tabah dengan perlakuan suhu yang berbeda. Penelitian ini menggunakan batang bambu tabah yang sudah dipotong dengan panjang 5 cm. Masing-masing perlakuan menggunakan 3 kg batang bambu tabah. Alat yang digunakan dalam penelitian yaitu, reaktor pirolisis berbentuk tabung dengan diameter 38 cm dan tinggi 50 cm. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 3 perlakuan suhu pirolisis yang berbeda yaitu perlakuan suhu pirolisis 200oC, 300oC dan 400oC. Karakteristik asap cair yang diamati adalah pH, rendemen, total fenol, total asam dan densitas asap cair. Penelitian menunjukan bahwa perlakuan suhu pirolisis berpengaruh terhadap rendemen, total asam serta total fenol, namun suhu pirolisis tidak berpengaruh pada pH dan densitas asap cair. Hasil penelitian menunjukan bahwa rendemen asap cair tertinggi sebesar 46,11% pada pirolisis suhu 400oC namun total asamnya paling rendah dibandingkan dengan pirolisis pada suhu 200oC yang total asamnya mencapai 13,774% sedangkan untuk total fenol tertinggi terdapat pada suhu pirolisis 300oC sebesar 24,19 mg/L.

 

Liquid smoke is an acetic acid (vinegar) which is obtained by pyrolysis of such as wood, coconut shell, palm shells and coconut fibers which are then followed by a condensation process in a water-cooled-condenser. The purpose of this study is to determine yield and characteristics of the liquid smoke produced from the pyrolysis of "Tabah" bamboo stems with different temperature treatments. This study uses "Tabah" bamboo stems that have been cut into 5 cm length. The treatment used 3 kg of "Tabah" bamboo sticks. A tubular pyrolysis reactor with 38 cm in diameter and height of 50 cm was used in this research. This study used a completely randomized design (CRD) with 3 different pyrolysis temperature treatments, namely 200oC, 300oC and 400oC. The observed characteristics of liquid smoke were pH, yield, total phenol, total acid and liquid smoke density. Research shows that treatment of pyrolysis temperature affects total yield and total phenol, but has no effect on pH and density of liquid smoke. The highest liquid smoke yield (46.11%) was obtained at pyrolysis temperature of 400oC (12,354% total acid) but its total acid is lower than of 200oC which reached 13.774%. However the highest total phenol is producid at pyrolysis temperature of 300oC (24.19 mg /l).
Intensitas Serangan Hama Tikus Tanaman Padi Menggunakan Metode Pengamatan Keliling Berhubungan Linier dengan Luas Serangan Hasil Analisi Foto Udara
Authors: Rahadi I Ketut Satria , Wijaya I Made Anom Sutrisna , Tika I Wayan
Published: September 2019

Hama tikus adalah hama yang dapat menyebabkan kegagalan panen tanaman padi. Metode yang digunakan untuk mengukur besaran serangan hama tikus adalah metode pengambilan contoh dan pendekatan foto udara. Namun dari kedua metode ini tingkat serangan yang dihasilkan belum diketahui korelasinya. Maka dari itu dilakukannya penelitian ini untuk mendapatkan hubungan antara intensitas dan luas serangan hama tikus tanaman padi. Tahapan penelitian ini adalah survei lokasi yang terserang hama tikus, persiapan alat, pengambilan foto udara, pengambilan sampel untuk perhitungan intensitas serangan, pengolahan citra, perhitungan luas serangan, analisis regresi dan validasi. Intensitas serangan dihitung menggunakan perhitungan secara mutlak, sedangkan luas serangan dihitung menggunakan metode pengolahan citra foto udara yang dikembangkang oleh Widodo. Analisis regresi menunjukan bahwa hubungan antara intensitas serangan dengan luas serangan memiliki koefisien determinasi 0,889 dan persamaan regresi yang diperoleh y = 1,138x dengan faktor kesalahan 8,947%. Intensitas serangan hama tikus tanaman padi menggunakan metode pengambilan contoh berhubungan linier dengan luas serangan hasil analisis foto udara yang dikembangkan oleh Widodo.

 

Rat pests are pests that can cause crop failure in rice plant. The method used to calculate the number of rodent pest attacks is the method of sampling and obtaining aerial photographs. But from these two methods the level of attack produced is not known to correlate. So this study purpose to obtain a relationship between intensity of attack with area of attack rat pest of rice plants. The stages of this study were location surveys that were attacked by rat pests, preparation of tools, aerial photography, and sampling for the calculation of attack intensity, image processing, area attack, regression analysis and validation. The intensity of attacks is calculated using total calculations, while broad attacks are calculated using the aerial image processing method developed by Widodo. Regression analysis shows the relationship between the intensity of ??attack with the area of ??attack has a determination coefficient of 0.889 and the regression coefficient obtained y = 1.138x with an error factor of 8.947%. The intensity of rat pest attacks using linear related sampling methods with broad attack results from aerial photo analysis developed by Widodo.