Kinerja Inspektorat Provinsi Jawa Tengah

This Research will analylize the performance of Central Java Provincial Inspectorate and and dimensions that support or hamper the performance of the agency. The theory used in this research is the theory of public administration and five dimensions of performance that the quality, quantity, timeliness, cost effectiveness, and accountability with descriptive qualitative research design. Data collection techniques used through interviews, observation and documentation with information from employees Inspectorate of Central Java province. The results of this research indicate that the performance of Central Java Provincial Inspectorate of encouraging the implementation of good local government in Central Java is still less than optimal, especially in terms of cost effectiveness, were found problems such as limited human resources, budget and infrastructure that support the performance. Nonetheless, the performance of Central Java Provincial Inspectorate has been supported by a program whose activities have been scheduled, the training and technical guidance to improve the quality of employees, compliance program with the vision of the service, giving recommendations on the examination results on education, discipline Inspectorate of Central Java province in reporting its performance, their efforts to optimize existing resources, to the Central Java Provincial Inspectorate website as a form of performance transparency to the public. Regarding the issue, there are some suggestions that can be done such as improving the quality of existing resources, the addition of the proposed budget and infrastructure to be more adequate

Analysis Students' Critical Thinking Skills in Solving Problems in Terms of Cognitive Style

Tujuan dari penelitian ini adalah untuk menganalisis kemampuan berpikir kritis siswa dalam menyelesaikan masalah yang ditinjau dari gaya kognitif. Penelitian ini termasuk dalam Penelitian Kualitatif dengan metode deskriptif kualitatif. Subjek penelitian ini adalah siswa kelas VIII MTSN 3 Rokan Hulu. Teknik pengumpulan data dalam penelitian ini menggunakan tes GEFT (Group Embredded Figure Test) yang dikembangkan oleh Witkin dan tes kemampuan berpikir kritis berupa soal uraian. Teknik analisis data dilakukan dengan reduksi data, pemaparan data, analisis data pada kedua kelompok subjek dan penarikan kesimpulan. Analisis kemampuan berpikir kritis dalam penelitian ini menggunakan indikator dari Ennis yaitu merumuskan strategi, memberikan alasan, dan menyimpulkan. Penelitian ini menunjukkan perbedaan gaya kognitif siswa mempengaruhi kemampuan berpikir kritis siswa. Hasil penelitian menunjukkan bahwa siswa dengan gaya kognitif field independent memiliki kemampuan berpikir kritis lebih baik daripada siswa dengan gaya kognitif field dependent. Kata Kunci : Berpikir Kritis, Gaya Kogniti

Attracting shallow donors: Hydrogen passivation in (Al,Ga,In)-doped ZnO

The hydrogen interstitial and the substitutional Al_Zn, Ga_Zn and In_Zn are all shallow donors in ZnO and lead to n-type conductivity. Although shallow donors are expected to repel each other, we show by first principles calculations that in ZnO these shallow donor impurities attract and form a complex, leading to a donor level deep in the band gap. This puts a limit on the n-type conductivity of (Al,Ga,In)-doped ZnO in the presence of hydrogen.Comment: 4 pages, 5 figure

Higher Education for All (EFA) in Nigeria: The Promise of Open and Distance Learning (ODL)

The social implication for development of educating all citizens of a country cannot be easily quantified. Education is however, seen as an instrument per excellence by many governments the world over, for social and technological development. This paper discusses the Nigeria Government promise of Education for All (EFA), by the year 2015, following the Dakar Declaration of Education for All in the World Education Summit in Dakar, Senegal in the year 2000. It noted the yawning gap between demand for higher education in Nigeria and the average intake per year using the Joint Admission and Matriculation Board statistics for 2005 to 2009 - a five-year period. It further observed that the conventional universities, with restriction on age of entrants, and the limitations of time, infrastructure and space will not enable Nigeria to meet the target of education for all in 2015. And looking at the advantages and successes of mega universities in other and similar regions of the world, the paper draws the attention of the Nigerian Government to the problem above and suggests the use of Open and Distance Learning as an educational delivery system to reach this lofty goal of Education for All in 2015. It concludes that in doing so, Nigeria will be able to meet that aspect of the Millennial Development Goal (MDG). Keywords: Education for all, higher education, access, open and distance learning, mega universities

Developing the Job Description for Diabetes Nurse Specialists: A Modified Delphi Approach

Background: The first step to establish a new academicmajor is the need assessment and extraction of professional and specialized tasks. Objectives: The current study aimed to identify and describe the duties of diabetes nurse specialists. Methods: This needs assessment study was performed using modified Delphi technique in Isfahan in 2014 - 2015. The study population consisted of patients with diabetes and their families, nurses, endocrinologists, diabetologists and nursing faculty members. The study was conducted in three rounds: first, through qualitative interviews and focus group discussions, the duties and tasks of diabetes nurse specialists were extracted, then a questionnaire was designed and in two consecutive rounds, the experts expressed their opinions about the tasks. Results: The first round of modified Delphi technique resulted in 500 initial codes. According to these codes, 164 duties were classified into seven categories. In the second round of Delphi approach, the experts reached to 100% consensus in 126 tasks. According to the participants, 74 of the 126 duties were similar, overlapping and inappropriate, and thus were eliminated. In the last round of the study according to the opinions of the experts, 15 more tasks were added to the previous list. Finally, job description for diabetes nurse specialist was developed in six tasks on professional responsibilities, 17 tasks on the area of education, 25 tasks regarding caring and treatment, 6 tasks on society and 13 tasks on management. Conclusions: This study led to identification and classification of diabetes nurse specialist duties. The findings can help nursing faculties and other institutes to develop task based educational programs for nurses in diabetes management

Semi-exact local absorbing boundary condition for seismic wave simulation

An absorbing boundary condition is necessary in seismic wave simulation for eliminating the unwanted artificial reflections from model boundaries. Existing boundary condition methods often have a trade-off between numerical accuracy and computational efficiency. We proposed a local absorbing boundary condition for frequency-domain finite-difference modelling. The proposed method benefits from exact local plane-wave solution of the acoustic wave equation along predefined directions that effectively reduces the dispersion in other directions. This method has three features: simplicity, accuracy and efficiency. Numerical simulation demonstrated that the proposed method has higher efficiency than the conventional methods such as the second-order absorbing boundary condition and the perfectly matched layer (PML) method. Meanwhile, the proposed method shared the same low-cost feature as the first-order absorbing boundary condition method

End to End Deep Neural Network Frequency Demodulation of Speech Signals

Frequency modulation (FM) is a form of radio broadcasting which is widely used nowadays and has been for almost a century. We suggest a software-defined-radio (SDR) receiver for FM demodulation that adopts an end-to-end learning based approach and utilizes the prior information of transmitted speech message in the demodulation process. The receiver detects and enhances speech from the in-phase and quadrature components of its base band version. The new system yields high performance detection for both acoustical disturbances, and communication channel noise and is foreseen to out-perform the established methods for low signal to noise ratio (SNR) conditions in both mean square error and in perceptual evaluation of speech quality score

Integration of chemical looping combustion for cost-effective CO2 capture from state-of-the-art natural gas combined cycles

Chemical looping combustion (CLC) is a promising method for power production with integrated CO2 capture with almost no direct energy penalty. When integrated into a natural gas combined cycle (NGCC) plant, however, CLC imposes a large indirect energy penalty because the maximum achievable reactor temperature is far below the firing temperature of state-of-the-art gas turbines. This study presents a techno-economic assessment of a CLC plant that circumvents this limitation via an added combustor after the CLC reactors. Without the added combustor, the energy penalty amounts to 11.4%-points, causing a high CO2 avoidance cost of $117.3/ton, which is more expensive than a conventional NGCC plant with post-combustion capture ($93.8/ton) with an energy penalty of 8.1%-points. This conventional CLC plant would also require a custom gas turbine. With an added combustor fired by natural gas, a standard gas turbine can be deployed, and CO2 avoidance costs are reduced to $60.3/ton, mainly due to a reduction in the energy penalty to only 1.4$96.3/ton when a hydrogen cost of $15.5/GJ is assumed. Advanced heat integration could reduce the CO2 avoidance cost to$90.3/ton by lowering the energy penalty to only 0.6%-points. An attractive alternative is, therefore, to construct the plant for added firing with natural gas and retrofit the added combustor for hydrogen firing when CO2 prices reach very high levels

On the analysis of expected distance between sensor nodes and the base station in randomly deployed WSNs

In this study, we focus on the analytical derivation of the expected distance between all sensor nodes and the base station (i.e., E[dtoBS]) in a randomly deployed WSN. Although similar derivations appear in the related literature, to the best of our knowledge, our derivation, which assumes a particular scenario, has not been formulated before. In this specific scenario, the sensing field is a square-shaped region and the base station is located at some arbitrary distance to one of the edges of the square. Having the knowledge of E[dtoBS] value is important because E[dtoBS] provides a network designer with the opportunity to make a decision on whether it is energy-efficient to perform clustering for WSN applications that aim to pursue the clustered architectures. Similarly, a network designer might make use of this expected value during the process of deciding on the modes of communications (i.e., multi-hop or direct communication) after comparing it with the maximum transmission ranges of devices. Last but not least, the use of our derivation is not limited to WSN domain. It can be also exploited in any domain when there is a need for a probabilistic approach to find the average distance between any given number of points which are all assumed to be randomly and uniformly located in any square-shaped region and at a specific point outside this region. © Springer International Publishing Switzerland 2014