The Issue of Mutuality in ECR Adoption: A Case Study

The adoption of ECR has been slow in many regions, despite its many potential benefits to manufacturers, distributors and retailers within a supply chain through reduction of inventory level and operating costs. There has not been any well-developed theory that can explain this slow uptake. In this paper, we argue that the inherent characteristics of ECR have actually created barriers to its own adoption. As an inter-organisational system, ECR adoption requires cooperation and trust between trading partners, which are not likely to happen unless costs, benefits and risks of ECR implementation can be mutually shared. We show using a case study conducted within one supply chain that an unequal distribution of costs, benefits and risks among manufacturer, distributor and retailer is inherent in the implementation of crossdocking, which typifies the overall ECR program. We also describe how one party in the supply chain is attempting to solve this problem of mutuality. The findings of this study lead to a new direction in understanding the barriers to adoption of ECR and inter-organisational systems in general

INFLUENCING CONSUMER’S BEHAVIOR: PERSPECTIVE OF INFORMATION QUALITY AND CONSUMERS REVIEWS ON AIRYROOMS

Related to the rapid development of technology, many business models have been changed. It emerges the new concept of business model including VHO (Virtual Hotel Operator). Virtual Hotel Operators emerges on 2015 especially in particular countries such as India. India is the first country that introducing the concept of Virtual Hotel Operators. This concept was developed well in Asia including Indonesia. In Indonesia, there is a company that adopted the concept of VHO called as AiryRooms. AiryRooms is the budget hotel management company that manage and promote the best hotel room in Indonesia by applying the standard of procedure based on its standards. This research is to examine the factors of the intention to buy on Airy Room using some key factors such as Review, and Information Quality. Structural equation model is used to test the relationship of these factors with Satisfaction, Perceived Value, and Purchase Intention. The result indicate that Information Quality and Consumers Reviews as the important precursors then Satisfaction and Perceived Value are the key determinants of purchase intention. By providing high-quality of information that is clear, timely, relevant, and easy to understand is essential to enhance the efficiency of searches, to increase customer’s satisfaction of the information, and to avoid information overload. Further studies are suggested to explore their comparison between respondents with and without experience using the Virtual Hotel Operator. The sampling method used in this study was adequately suited to its research purpose, the generalisability could be enhanced if future research systematically sampled from more diverse population.&nbsp

Pengaruh Konsentrasi Naoh Pada Larutan H2o Dan Naoh Pengujian Generator Hho Drycell Terhadap Konsumsi Bahan Bakar Premium Pada Kendaraan Dengan Sistem Karburator 150 Cc

Semakin menipisnya cadangan minyak bumi di dunia dan meningkatnya konsumsi bahan bakar minyak tersebut dilihat dari tidak diimbanginya dengan peningkatan pembelian kendaraan di setiap tahunnya, hal ini mendorong dilakukannya berbagai upaya untuk menghemat serta optimasi penggunaannya kinerja bahan bakar minyak tersebut. Penelitian ini menggunakan sistem elektrolisis air dengan penambahan katalisator yang dapat memisahkan antara hidrogen dan oksigen yang terkandung dalam air. Generator HHO drycell menghasilkan gas HHO yang dapat membantu memaksimalkan proses pembakaran yang terjadi pada ruang bakar kendaraan. Dalam beberapa penelitian yang telah ada menunjukkan bahwa penerapannya pada kendaraan bermotor dapat meningkatkan efisiensi dan penghematan penggunaan bahan bakar. Secara keseluruhan penelitian ini dilakukan dengan variasi yaitu menggunakan dan tanpa menggunakan generator HHO drycell, variasi rpm, dan 4 variasi konsentrasi NaOH (5%, 10%, 15%, dan 20%) pada larutan H2O dan NaOH. Gas HHO dimasukan kedalam ruang bakar melalui filter udara yang nantinya akan menuju ruang bakar. Hasil penelitian dengan larutan konsentrasi 20% NaOH didapatkan penghematan bahan bakar sebesar 23,54% pada rpm 6000. Kemudian dengan larutan konsentrasi 15% NaOH didapatkan peningkatan torsi sebesar 5,56% pada rpm 3000 dan daya sebesar 5,78% pada rpm 3000. Dari hasil penelitian ini diketahui bahwa semakin banyak jumlah gas HHO yang diproduksi maka akan meningkatkan prosentase penghematan bahan bakar

Karakteristik Unsur Jejak Dalam Diskriminasi Magmatisme Granitoid Pulau Bangka

Geologi Pulau Bangka disusun oleh variasi granit sebagai Granitoid Klabat yang tersebar di berbagai lokasi. Unsur jejak dapat diaplikasikan dalam diskriminasi magmatisme dalam pembentukan granitoid tersebut. Tujuan penelitian ini adalah mengetahui karakteristik granitoid yang tersebar di Pulau Bangka berdasarkan geokimia unsur jejak untuk diaplikasikan dalam mempelajari magmatisme, sumber dan situasi tektoniknya.Metode analisis geokimia yang diaplikasikan dengan menggunakan Analisis Aktivasi Neutron (AAN) dan portableX-Ray Fluorescence (pXRF) untuk analisis kualitatif dan kuantitatif pada 27 sampel dari Granitoid Klabat di Pulau Bangka.Hasil penelitian ini menyimpulkan Granitoid Bangka Utara (Belinyu) dan Bangka Tengah sebagai percampuran kerak-mantel dengan afinitas Calc-Alkaline, karakteristik Tipe I sedangkan Granitoid Bangka Selatan dan Barat asal kerak dengan afinitas High-KCalc-Alkaline sebagai Tipe S. Diharapkan diskrimasi magmatisme granitoid bermanfaat dalam memberikan panduan eksplorasi bahan galian nuklir di Pulau Bangka. Geology of Bangka Island consists by variation of granite as Klabat Granitoid scattered in various locations. Trace elements can be applied in magmatism discrimination of granitoid.The purpose of this study was to determine the characteristics Bangka Island granitoid based on trace element geochemistry to be applied in the study of magmatism, source and tectonic situation. Geochemical analyses method used are the Neutron Activation Analysis (NAA) and portableX-Ray Fluorescence (pXRF) for qualitative and quantitative analyses on 27 samples of Klabat granitoid on Bangka Island. This study concluded granitoid East Bangka (Belinyu) and Central Bangka as crust-mantle mixing with affinityCalc-Alkaline, characteristic of I Type while South and West Bangka granitoid crust origin with affinity high K Calc-Alkaline as S Type. Expectedmagmatismdiscrimination ofgranitoidhelpfulin providingradioactive mineral explorationguidein BangkaIsland

Diversitas Arthropoda Gua di Kawasan Karst Gunung Sewu, Studi Gua-gua di Kabupaten Wonogiri

Penelitian ini bertujuan untuk mengungkap keanekragaman Arthropoda di kawasankarst Gunung Sewu khususnya di wilayah kabupaten Wonogiri. Penelitian ini merupakanpenelitian ekologi komunitas dengan metode Nature Snapshot Experiment (NSE). Penelitian inidilaksanakan pada bulan Agustus 2016, bertempat di 3 gua di kawasan karst Gunung Sewu,yang masuk dalam wilayah administrasi Kabupaten Wonoggiri Jawa Tengah. Arthropoda guayang ditemukan terdiri dari Heteropoda sp., Charon grayi, Theliphonus sp., AsamiidaeF, Philosciasp.,CambalopsidaeF, Geophilus sp., Scutigera sp., TenebrionidaeF, Rhaphidophora dammermani,dan FormicidaeF. Habitat gua Sodong dan Potro Bunder membentuk kelompok tersendiriberdasarkan nilai indeks similaritas Jaccard. Kondisi kerusakan lingkungan gua mendasaripemilihan habitat oleh kelelawar. Sehingga dua gua yang mengelompok hanya dihuni lebihsedikit spesies dibandingkan dengan habitat gua Song Gilap

Monitoring Serangan Pada Jaringan Komputer Menggunakan Snort Berbasis SMS Gateway

The current rapid development of technology make network security becomes very important. Increasing number of devices connected to a network makes a lot of security gaps in the network. Administrator plays an important role in protecting the security issues on a network. The problem comes when the administrator can not always be in front of the computer to monitor the network due to illness, fatigue or are there other matters while at the same time need information fast when there is interference on the network. This problem can be solved by adding a system for the detection of traffic data or called by IDS. IDS will be linked to the SMS gateway so that the administrator can receive notification disruption on the network. In this study, researchers conducted the analysis and testing of the problems that arise so that it will produce a system that is able to detect attacks or disruptions on networks quickly and can alert the network administrator so the administrator can take precaution against disturbances more quickly. Attacks can be detected from the pattern of attacks are on the IDS rule that an intruder trying to break will be detected and the system will send SMS to the administrator. Keywords: administrator, monitoring, network, IDS, SMS Gatewa

Association Between Personal and Environmental Factors, Body Position on Low Back Pain at Dr. Moewardi Hospital, in Surakarta

Background: Low Back Pain or LBP often encountered in daily practice, especially in industrialized countries. The study showed that 90.9% of LBP patients experienced a relapse more than once in a year, the relapse was triggered by personal factor, work environment and lack of health information. The purpose of this study was to analyze factors associated with recurrence prevention in patients with Low Back Pain at Medical Rehabilitation Instalation Dr. Moewardi Surakarta HospitalSubjects and Method: The study was an observational analytic study with cross sectional design. A total of 60 patients with LBP. That data was collected with a questionairre and analyzed by using multiple logistic regression.Results: There was a positive correlation between personal factors and recurrence prevention in Low Back Pain: there was a correlation between age and recurrence prevention in Low Back Pain but it was not statistically significant (O =2.09; 95% CI= 0.36 to 12.09 ; p=0.412), there was a correlation between sex and recurrence prevention in Low Back Pain but it was not statistically significant (OR=1.52; 95% CI=0.08 to 28.78; p=0.781), there was a correlation between education level and recurrence prevention in Low Back Pain but it was not statistically significant (OR=2.38; 95% CI=0.41 to 14.05; p=0.337), there was a correlation between employment and recurrence prevention in Low Back Pain and it was statistically significant ( OR=9.16; 95% CI=1.35 to 62.39; p = 0.024), there was a correlation between perceptions of Low Back Pain and recurrence prevention in Low Back Pain and it was statistically significant (OR=27.81; CI=95% 2.14 to 361.33; p=0.011). There was a positive correlation between environmental factors and recurrence prevention in Low Back Pain: there was a correlation between accessibility to health service and recurrence prevention in Low Back Pain but it was not statistically significant (OR=0.49; 95% CI=0.02 to 14.81; p=0.684), there was a correlation between environment accessibility and recurrence prevention in Low Back Pain but it was not statistically significant (OR=0.73; 95% CI=0.04 to 14.22; p=0.834), there was correlation between family support and recurrence prevention in Low Back Pain and it was not statistically significant (OR=0.30; 95% CI=0.02 to 5.50; p=0.303) .There was a positive correlation between education on Proper Body Mechanics with recurrence prevention in Low Back Pain and it was statistically significant (OR=35.33; 95% CI=1.65 to 757.32; p=0.023). The most dominant variable in LBP recurrence prevention was patients perceptions of Low Back Pain (p= 0.011).Conclusion: Employment, perceptions of Low Back Pain, and education on proper body mechanic were variables was statistically significant for LBP relaps prevention in this study.Keywords: personal factors, environmental factors, education on proper body mechanics, relapse prevention, LBPCorrespondence: Rina Kurnia. Health Polytechnic, Poltekkes Kemenkes Surakarta University, Surakarta.Journal of Health Promotion and Behavior (2016), 1 (1): 19-25https://doi.org/10.26911/thejhpb.2016.01.01.0