Embedding 3-D Gaze Points on a 3-D Visual Field: A Case of Transparency

The paper seeks to demonstrates the likelihood of embedding a 3D gaze point on a 3D visual field, the visual field is inform of a game console where the user has to play from one level to the other by overcoming obstacles that will lead them to the next level. Complex game interface is sometimes difficult for the player to progress to next level of the game and the developers also find it difficult to regulate the game for an average player. The model serves as an analytical tool for game adaptations and also players can track their response to the game. Custom eye tracking and 3D object tracking algorithms were developed to enhance the analysis of the procedure. This is a part of the contributions to user interface design in the aspect of visual transparency. The development and testing of human computer interaction uses and application is more easily investigated than ever, part of the contribution to this is the embedding of 3-D gaze point on a 3-D visual field. This could be used in a number of applications, for instance in medical applications that includes long and short sightedness diagnosis and treatment. Experiments and Test were conducted on five different episodes of user attributes, result show that fixation points and pupil changes are the two most likely user attributes that contributes most significantly in the performance of the custom eye tracking algorithm the study. As the advancement in development of eye movement algorithm continues user attributes that showed the least likely appearance will prove to be redundant.

Urban Form Dynamics and Modelling towards Sustainable Hinterland Development in North Cianjur, Jakarta–Bandung Mega-Urban Region

The urban form is the physical configuration of a city, developed over time and space. Urban form can be considered at different scales, from region to neighborhood, each carrying a different focus. North Cianjur serves as the hinterland and one of the conurbation corridors of the Jakarta–Bandung Mega-Urban Region, meaning that the balance between its function as an environmental buffer area and the destination of urban growth needs to be planned carefully. This paper explores the dynamics in North Cianjur and employs several model scenarios as a planning intervention using landscape dynamic tools and land-change modeling, with three scenarios employed: Business as Usual (BAU), Spatial Planning Policy (SPP), and Urban Containment (UCT). The result show that North Cianjur has transformed into a polycentric region with two urban zones, a peri-urban zone, and a rural zone in the northernmost part of the region. Urban form trends show a sprawling built-up pattern outside urban zones, and a compacted trend in urban zones due to expansion from the Jakarta and Bandung Metropolitan Area. UCT models appear to be the most optimal for implementation in North Cianjur, representing a way to accommodate urban growth and expansion inside the urban center while still maintaining regional sustainability.

Securing SDN-Enabled Smart Power Grids

Software-defined networking (SDN) provides flexibility in controlling, managing, and dynamically reconfiguring the distributed heterogeneous smart grid networks. Considerably less attention has been received to provide security in SDN-enabled smart grids. Centralized SDN controller protects smart grid networks against outside attacks only. Furthermore, centralized SDN controller suffers from a single point of compromise and failure which is detrimental to security and reliability. This chapter presents a framework with multiple SDN controllers and security controllers that provides a secure and robust smart grid architecture. The proposed framework deploys a local IDS to provide security in a substation. Whereas a global IDS is deployed to provide security in control center and overall smart grid network, it further verifies the consequences of control-commands issued by SDN controller and SCADA master. Performance comparison and simulation result show that the proposed framework is efficient as compared to existing security frameworks for SDN-enabled smart grids.

Mentoring

This paper discussed mentoring, a tool for successful collaboration for Library and Information Science (LIS) educators, in the University of Calabar. For reasons why LIS educators collaborate, respondents revealed, among others, a sense of belonging, motivation, the challenge of management, witch-hunting, and reduction of cost of conducting research, among others. The results from mentoring for collaboration indicated that 19 respondents published 8 articles out of their first 11 published articles through collaboration efforts. Six respondents published six and two respondents had four through collaborative efforts. These represented 70.4%, 22.2%, and 7.41% of the results of mentoring for collaboration. The result show that LIS senior educators mentor young academics for collaboration. The paper identified some challenges of mentoring and the researcher suggested that mentors should be straightforward with the mentees because it is only by trust that people can work together irrespective of their profession.

PENGARUH PEMBERIAN SARI KURMA TERHADAP KENAIKAN HEMOGLOBN PADA REMAJA

Women have a high risk of suffering from anemia, especially in teenage girl. Anemia can affect teenage girl growth and development, the body during infancy is easily infected, decreased enthusiasm for learning. The purpose of this research is to know the effect of giving palm juice to the increase in hemoglobin levels in teenage girl who have anemia in dorm Ma’had Aly Pondok Pesantren Salafiyah Syafi’iyah Sukorejo Situbondo 2018. This study used a pre experiment design with a sample of 35 respondents who met the iclusion criteria with a total sampling technique. The treatment was given date palm juice to 35 respondents. Analysis was done using paired sample T test. Statistical test result show significant value (p< 0,05) the meaning is that there is an effecf of giving palm juice to the increase in respondents who have anemia. Giving date palm juice can increase hemoglobin levels because the nutrient content contained in date palm juice is very effective in raising hemoglobin levels in the blood. Expect that the provision of date palm juice still needs to be continued, and the need for counseling to teenage girl in order to increase knowledge about nutrition and health and food intake.

Penggunaan molases pada silase kulit pisang nangka (Musa paradisiaca informa typica) terhadap kandungan serat kasar dan protein kasar

The purpose of this research was to determine the used of molases as an additive in making banana jackfruit peel silage on crude fiber and crude protein. This research was conducted in Sirnaraja, Mandalasari village, Cikalongwetan district, West Bandung regency for 21 days, while the sample test carried out Balai Pengujian Mutu dan Keamanan Pakan/Bahan Pakan (BPMKP/BP) at the Cikole-Lembang. The method used was Completely Randomized Design (CRD), with four treatments (P0 : banana jackfruit peel silage with 0% molases), (P1 : banana jackfruit peel silage with 1% molases), (P2 : banana jackfruit peel silage with 3% molases), (P3 : banana jackfruit peel silage with 5% molases) and five replication. The data obtained were analyzed by ANOVA and Duncan’s multiple range test. The result show that the used of molases as an additive was significantly (P<0,05) of crude fiber and crude protein with average 8,79-31,61% and 8,79-9,55%. The used of 3% molases is the most optimal of the decrease crude fiber and increase crude protein.

Formulation of Herbal Gel for Wound Healing from Hollarrhena Pubences, Withania Somnifera, Azadirachta Indica, Curcuma Longa

The present reaearch has been undertaken with the aim to fomulate and evaluate the herble gel containng alcoholic extract of Hollarrhena pubences(kurchi), Withania somnifera(ashwagandha), curcuma longa(turmeric)Azadiracht indica(neem). The gel formulation prepared by using various polymer bases(methyl cellulose) . The stability study have carried as perICH guideline. The result show that the gel formulation containing kurchi, ashwagandha, turmeric, neem has better stability than other. All formulation studied on animal model(rat).The present work justifies the use oh herbal gel containing ashwagandha, turmeric, neem, kurchi for wound healing. Keywords: wound healing; Hollarrhena pubences, withania somnifera, curcuma longa, azadirachta indica; topicle gel.

Perancangan Sistem Informasi Posyandu Sebagai Upaya Digitalisasi Data Posyandu di UPTD Puskesmas II Dinas Kesehatan Kecamatan Denpasar Timur

Maternal mortality and stunting descent acceleration is one of effort to increase quality and competitive human resources. Posyandu become one of the efforts that can reduce these two indicators through activities that involve the community. Therefore, the quality and accuracy of recording and reporting posyandu data is an important thing. This study aims to design a toddler Posyandu information system as an effort to overcome recording, reporting, and digitizing posyandu data problems. Case study research was design at the UPTD of PHC II East Denpasar Health Service used to design a web-based information system with Waterfall method. Primary data was obtained through interviews with PHC officers and secondary data by reviewing recording and reporting documents. The design stages included defining requirements, system design, implementation and unit testing, and integration and system testing. Total of 240 toddler visited data from posyandu were used for the system testing. The result show that the posyandu information system design help cadres to reduce repetitive data recording incident, can increase the uniformity and punctuality of reporting by cadres, help PHC officers to integrate posyandu data that can be used for nutritional surveillance reporting, and also store the activities posyandu data in digital form. The conclusion of this study is the posyandu information system can be a recording and reporting solution by cadres and PHC officers. Keywords: posyandu, information system, digitalizing, design AbstrakPercepatan penurunan kematian ibu dan stunting menjadi salah satu upaya meningkatkan sumber daya manusia berkualitas dan berdaya saing. Posyandu menjadi salah satu upaya yang dapat menurunkan dua indikator tersebut melalui kegiatan yang melibatkan masyarakat. Oleh karena itu kualitas dan ketepatan pencatatan dan pelaporan data posyandu menjadi hal yang penting. Penelitian ini bertujuan merancang sistem informasi posyandu balita sebagai upaya mengatasi permasalahan pencatatan, pelaporan, dan digitalisasi data posyandu. Rancangan penelitian studi kasus di UPTD Puskesmas II Dinas Kesehatan Denpasar Timur mengunakan perancangan sistem informasi berbasis web dengan metode Waterfall. Data primer diperoleh melalui wawancara dengan petugas puskesmas dan data sekunder dengan menelaah dokumen pencatatan dan pelaporan. Tahapan perancangan meliputi mendefinisikan kebutuhan, desain sistem, implementasi dan pengujian unit, dan integrasi serta pengujian sistem. Sebanyak 240 data kunjungan balita dari posyandu digunakan untuk uji coba sistem. Hasil penelitian menunjukkan perancangan sistem informasi posyandu membantu kader untuk mengurangi kegiatan pencatatan data yang berulang-ulang, dapat meningkatkan keseragaman dan ketepatan waktu pelaporan oleh kader, membantu petugas puskesmas untuk mengintegrasikan data posyandu yang bisa digunakan untuk pelaporan surveilans gizi, serta menyimpan data kegiatan posyandu dalam bentuk digital. Simpulan dalam penelitian ini adalah sistem informasi posyandu dapat menjadi solusi pencatatan dan pelaporan oleh kader dan petugas puskesmas.Kata Kunci: posyandu, sistem informasi, digitalisasi, perancangan

Transmission of dipolar substituent effects: ionization of a series 3-(7-substituted-1-naphthyl) propynoic acid (E)-3-(7-substituted-1-naphthyl) propenoic acids and their Esterification with Diazodiphenylmethane

Alkaline hydrolysis rates coefficients for the series of methyl 3-(7-substituted-1-naphthyl) propynoate was calculated in 70%v/v dimethylsulphoxide-water at various temperatures (25,30,40, and 50̊ C). The pKa values of 3-(7-substituted-1-naphthyl) propynoic acid and (E)- 3-(7-substituted-1-naphthyl) propenoic acid calculated in 80%w/w 2-methoxyethanol-water at room temperature (25.0̊ C). logk2 of esterification rate coefficients for 3-(7-substituted-1-naphthyl) propynioc acid and (E)-3(7-substituted-1-naphthyl) propenioc acid with DDM have been measured at 30.0̊ C. Reversed substituent dipolar effects were found in the ionization reaction. In the esterification reaction with DDM the result show similar but reduced substituted effects. Rate retardations was found in the alkaline hydrolysis. It could be result from steric effect or reversal of substituent dipolar effect with a combination of steric effect.

Developing E-Learning System to Support Visual Impairment During Covid-19 Pandemic

E-learning is a common tool to support the education in variety of scenarios. As the education content can be prepared by the group of specialists, but the skilled teachers are limited in remote area. Also, the contents in most curriculum are planned to distribute to limited skilled people. The gap of education can be full-filled with E- learning system. However, the conventional E-learning is high cost system and not appropriated for rural area. Also, opensource system is complicated to implement and configure in dedicated curriculum. This research is proposed the customized design of E-learning system for supporting visual impaired student with dynamic design during Covid-19 pandemic. The limitation has challenged the research to sharing and testing among the stakeholders. The system is designed and implemented from actual requirements from teachers and students in university level. As a result, the result show student involvement and deliver more content and knowledge to the visual impaired students. The feedback from actual usage also is evaluated.