Information security culture in healthcare informatics: a preliminary investigation

Information security culture becomes an enabler towards an effective security practice. Human factors are recognised as one of the factors in addressing the issue of information security in healthcare informatics. Inculcating information security culture among healthcare practitioners is identified to be one of the solutions for a better security practice. Thus, identifying the issues and factors that influence information security culture are important. A preliminary investigation involving six healthcare professionals and academics have been carried out for better understanding on the critical factors that may influence the information security culture. In-depth interview method is chosen in this study. Thematic coding was conducted to characterise the themes and asses the factor that found to be influential. Results from the indepth interviews with healthcare expertise showed that four main themes may influence the degree to which information security may be cultivated. Security behaviour, security value, security awareness, and enforcement of security policy are the themes addressed by the key informants as the influential factors inculcating information security culture. This study also found that various level of healthcare professional exhibited different outcomes in information security culture. Findings from this study may provide guidance to the healthcare organisation to ensure their employee inculcate information security culture in holistic manner

The Impact of Supervisory Inputs on Postgraduate Students

Pengawasan telah menjadi isu utama dalam studi di sekolah pascasarjana. Pengawasan dapat didefinisikan sebagai hubungan orang per orang secara intensif dan interpersonal. Pengawas dirancang untuk dapat memfasilitasi perkembangan akademik mahasiswa baik terkait dengan tugas maupun penelitian mereka. Paper ini menunjukkan betapa kompleksnya bidang pengawasan terhadap mahasiswa, yang dipengaruhi oleh banyak faktor, di antaranya latar belakang sosial, kepribadian pengawas dan mahasiswa, hubungan yang berkembang di antara mereka, keahlian pengawas, dan masalah-masalah yang dihadapi oleh para mahasiswa. Paper ini mendiskusikan pentingnya input-input kepengawasan dalam proses pengawasan, dan juga meneropong hakikat interaksi sosial antara pengawas dengan mahasiswa. Sasaran yang dituju dalam paper ini adalah untuk mengembangkan pengawasan yang efektif terhadap mahasiswa sekolah pascasarjana guna menghasilkan modal sumber daya manusia yang unggul. Kata kunci : pengawasan, mahasiswa pascasarjana, input kepengawasan, dan pengawasan efekti

Empirical model for terengganu forward scatter radar seaside clutter with UHF band

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River flow and stage estimation with missing observation data using Multi Imputation Particle Filter (MIPF) method

An advanced knowledge of the river condition helps for better source management. This information can be gathered via estimation using DA methods. The DA methods blend the system model with the observation data to obtain the estimated river flow and stage. However, the observation data may contain some missing data due to the hardware power limitations, unreliable channel, sensor failure and etc. This problem limits the ability of the standard method such as EKF, EnKF and PF. The Multi Imputation Particle Filter (MIPF) able to deal with this problem since it allows for new input data to replace the missing data. The result shows that the performance of the river flow and stage estimation is depending on the number of particles and imputation used. The performance is evaluated by comparing the estimated velocity obtained using the estimated flow and stage, with the measured velocity. The result shows that higher number of particles and imputation ensure better estimation result

Open innovation and social media use towards informatics reporting: a systematic literature review

In the realm of technology development, open innovation paradigm and social media have both acquired massive attention in extensive researches since past several years. Social media, as the key medium has abundant to offer to support open innovation, thus successful innovation is the key to business rapid growth. This research provides a systematic literature review to identify, classify and summarize the factors of open innovation and social media use towards informatics reporting. Informatics reporting through this dynamic channel have been realized by many organizations nowadays, nonetheless greater number still confine with the traditional reports and are not ready to have linkage with social media platforms. Social media has been absolutely recognized as a powerful communication resource to engage stakeholders in virtual community. Hence, the result from the review suggests that there were six factors impacted open innovation and social media use towards informatics reporting, with transparency being the dominant factor. Eventually, these findings may ease the process of developing a model for open innovation paradigm implementing online platforms in organizations informatics reporting. All in all, this research shall assist organizations to plan and strategize the implementation of open innovation in social media platform for the advantage of their succeeding triumph

Peranan Indonesia dalam Penanganan Irregular Migration dalam Kerangka Bali Process

Penelitian ini bertujuan untuk mengetahui dan menjelaskan peran Indonesia dalam penanganan irregular migration sebagai bentuk implementasi Bali Process dan untuk mengetahui tantangan Indonesia dalam pengimplementasian Kerangka Bali Process dalam menangani irregular migration. Untuk mencapai tujuan tersebut, maka metode penelitian yang penulis gunakan adalah tipedeskriptif-analitik. Teknik pengumpulan data yang penulis gunakan adalah studi pustaka. Penulis menganalisis data menggunakan teknik analisis kualitatif yang didukung oleh data kuantitatif dan untuk pembahasan masalah, penulis menggunakan teknik penulisan deduktif. Hasil penelitian ini menunjukkan bahwa Indonesia berperan sangat aktif dalam upaya mengimplementasikan Kerangka Kerjasama Bali Process(RCF). Hal ini dapat dilihat dari konsistensi Indonesia sebagai co-chairsBali Process dan dalam menjalankan rencana kerjadari RCF. Adapun tantangan yang dihadapi Indonesia dalammengimplementasikan RCF untuk menangani irregular migration. Pertama, prinsip burden-sharing dan tanggungjawab bersama masih belum sepenuhnya dijalankan oleh negara-negara lain, kedua, proses penentuan status pengungsi dan penempatan ke negara ketiga di Indonesia memakan waktu yang sangat lama. Ketiga, minimnya koordinasi antar negara dalam tindak darurat untuk para imigran

Weed Populations and their buried seeds in rice fields of the Muda Area, Kedah, Malaysia

Twenty weed species belonging to 15 families were found in rice fields near Kampung Tandop, in the Muda Irrigation Scheme, Kedah, Malaysia. The dominant weeds in dry-seeded rice were Utriculatia aurea Lour., Fimbristylis miliacea (L.) Vahl., Echinochloa cruss-galli (L.) Beauv., Monochoria vaginalis (Burm. f) Presl and Najas graminea (Del.) Ridl.. In the wet-seedled rice, the dominant species were N. graminea, Lemna minor L, Sphenoclea zeylanica Gaertn., U. aurea, and Sagiuaria guayanensis H.B.K. while in volunteer seedling rice fields, the dominant species were Echinochloa colollllm (L.) Link., Fimbristylis alboviridis C.B. Clarke, F. miliacca, Cyperus babakan Steud. and Fuirena umbellata Rottb.. Dry-seeded rice fields contained the highest number of weed seeds (930,910/m2. in the top 15 inch of soil); volunteer seedling rice fields contained 793, 162/m2 and wet-seeded rice fields 712,228/m2. In general, seed number declined with increasing soil depth. At 10-15 cm depth, seed of U. aurea and S. zeylanica were tile most abundant in dry- and wet-seeded rice fields, whilst seeds of Scirpus juncoides Roxb. and F. miliacea were most abundant in volunteer seedling fields

A new pedagogy for training the pre-service mathematics teachers readiness in teaching integrated stem education

The development of any country in the world depends largely on its escalating focus on integrated science, technology, engineering, and mathematics (iSTEM). Over the years in Nigeria, there are calls for action to integrate STEM disciplines as the pre-service teachers are only receiving training in the separate field of STEM. Therefore, the purpose of this study was to determine the effectiveness of the iSTEM course as a new pedagogy for training the pre-service mathematics teachers’ readiness in teaching the iSTEM disciplines in Sokoto State, Nigeria. The study utilised one group quasi-experimental research design. Purposive sampling was used in choosing all the 54 pre-service mathematics teachers in their 300-level undergoing a teacher training programme in Sokoto State University, Nigeria. The participants underwent a 5-week iSTEM course organised by the researchers that focused on the five levels of integration that include: Single, Combine, Multiple, Engineering Projects, and Fully Integrated STEM disciplines. Data was collected through the iSTEM pre- and post-survey Questionnaire (iSTEM-SQ) and analysed using descriptive statistics. The bar graph and non-parametric Wilcoxon Signed Ranks test were also used in describing the effectiveness of the pre- and post-survey test. The findings indicated that the iSTEM course was effective in preparing and empowering the pre-service mathematics teachers’ pedagogical strategy for teaching integrated STEM in their future classroom instruction. The paper also recommends for incorporation of the iSTEM approach in the curriculum of pre-service mathematics teachers at the various institutions of learning in Nigeria

Experiments on the dynamics of density currents

Density currents occur when fluid of one density propagates along a horizontal boundary into fluid of a different density. In dam reservoirs, density currents are the main transport mechanism for the incoming sediments and they play an important role in redistribution of existing sediments. This paper aims to investigate velocity structure in the body of density currents. To this end, laboratory experiments were performed on density currents having various initial conditions and bottom slopes. Then, vertical velocity profiles were recorded in the body of density currents. The velocity structure of the currents was investigated by fitting equations to the wall and jet regions of the measured profiles, and the constants of the equations were yielded with R2 more than 0.80. Temporal and spatial evolution of density currents were also analysed to study the dynamics of the frontal region of the currents. It was observed that the currents having more bottom slope travel at a further distance. It was also found that 400% increase in the initial concentration of the currents can increase their frontal velocity up to 97%