bluuebunny/crossref_metadata_2025 huggingface dataset:
POSSIBILITIES OF INTEGRATED CONTROL OF ENERGY AND ENVIRONMENTAL CHARACTERISTICS OF BUILDING STRUCTURES AT THE RESEARCH BENCH
Authors: Karpov D. F. , Sinitsyn A. A.
Published: July 2019

Objectives. The current topical issues of energy and environmental safety of construction sites and the air-conditioning systems that serve them are identified and analyzed.

Method. Using thermal methods and means of controlling heat and power parameters in transitional conditions of energy supply and removal in the system “energy source - energy receiver”, the possibility of identifying its power and flow characteristics that determine and form the processes and modes reflecting the basic quantitative and qualitative levels of current energy transformations.

Result. Options have been proposed to solve this problem through the integrated monitoring of some energy-ecological characteristics of the building structures of buildings and structures at the laboratory-experimental research stand “energy source - energy receiver”. The algorithm for identification of thermodynamic forces, flows, properties, changes and reproduction of entropy in the system “energy source - energy receiver”, a functional model and hierarchical representation of a three-level open thermodynamic system “energy source - energy receiver” are presented, some calculated results -experimental determination of the eco-energy characteristics of a fragment of the building envelope by the example of a brick wall.

Conclusion. It has been suggested and proved that the experience of joint use of the laws of nonequilibrium and phenomenological thermodynamics for research and modeling of nonequilibrium thermodynamic processes occurring in systems of various kinds, allows you to control their ecological state and increases the accuracy of forecasting costs and rational use of energy resources.
THE IMPACT OF LIQUEFIED NATURAL GAS COMPOSITION AND TECHNOLOGICAL CHARACTERISTICS OF THE STARTING STORAGE OF THE EQUIPMENT AT THE TIME OF OCCURRENCE OF THE PHENOMENON OF ROLLOVER
Authors: Khuramshina R. A. , Yamalov A. I.
Published: July 2019

Objectives. Ways to prevent the onset of rollover in the liquefied natural gas storage.

Method. The article deals with modern methods of mathematical modeling and software when solving problems in a nonlinear formulation. A regulatory analysis of existing methods of LNG transportation has been carried out.

Result. Using the mathematical program ANSYS, the rollover process in the liquefied natural gas storage was modeled. In the ANSYS software package, 3d modeling of the process of heat and mass transfer of the stratified liquid in the liquefied natural gas storage was performed. When simulating a rollover phenomenon, the time to its occurrence was 30 minutes, which differs from the experimental value by 1.7%. Based on the results of the calculations, it can be determined that the time to the onset of rollover depends on the concentration of the component layers, on the filling and geometry of the reservoir. These factors lead to an increase in evaporation of liquefied natural gas of 0.04%.

Conclusion. The method of numerical experiment allows to determine the distribution of pressure, temperature, density, concentration in the object under study, without resorting to real experiments. The use of the ANSYS software package of computational fluid dynamics in the process of heat and mass transfer of the stratified liquid in the liquefied natural gas storage is necessary when calculating the increased accuracy.
MODEL OF THE PROCESS OF FUNCTIONING OF THE INFORMATION PROTECTION SYSTEM FROM UNAUTHORIZED ACCESS CREATED IN THE SOFTWARE ENVIRONMENT OF IMITATION MODELING "CPN TOOLS"
Authors: Bokova O. I. , Drovnikov I. G. , Popov A. D. , Rogozin E. A.
Published: July 2019

Objectives. At present, conducting a computational experiment on a system for protecting information from unauthorized access operated in an automated system is a time consuming process. The greatest difficulty in this area of research is the determination of probabilistic-temporal characteristics and the formation of reports during the operation of the information protection system. In order to analyze, obtain and study the probabilistic-time characteristics of this system, it is necessary to develop a mathematical model of its operation using an imitational modeling tool.

Method.One of the methods for solving this problem is a computational experiment, which is based on the construction of a simulation model. The CPN Tools environment was chosen as a software simulation product, the main advantages of which are: a high level of visualization, the ability to generate various reports on the system operation, fast modifiability of models for solving a different class of problems, as well as integration with other software means for the formation of graphical dependencies.

Result.A simulation model of the system for protecting information from unauthorized access in the “CPN Tools” software environment was developed. protected performance.

Conclusion.The presented im-model model of protecting information from unauthorized access in the software environment “CPN Tools” can be used as a tool in assessing the security of special bodies for the attestation of informatization objects and structural divisions of authorized departments. It can also be used in the design of such systems in order to prevent logical errors, determine their temporal characteristics and compare with the existing ones in accordance with the technical specifications for the system being developed to protect information from unauthorized access.
Coatings Based on Two-Dimensionally Ordered Linear Chain Carbon for Protection of Titanium Implants from Microbial Colonization
Authors: Tapalski D. V. , Nikolaev N. S. , Ovsyankin A. V. , Kochakov V. D. , Golovina E. A. , Matveenkov M. V. , Sukhorukova M. V. , Kozlov R. S.
Published: July 2019

Purpose of the study – to evaluate the antibacterial activity and biological compatibility of alloy coatings based on two-dimensionally ordered linear chain carbon (TDOLCC).Materials and Methods. Coatings based on TDOLCC were synthesized using alloying additions like nitrogen (TDOLCC+N) and silver (TDOLCC+Ag) on the surfaces of titanium plates and polystyrene plates by the ion-stimulated carbon condensation in a vacuum. The authors examined the superficial bactericidal activity of the coatings and its resistance to mechanical effects. Coated plates were evaluated in respect of rate of microbial biofilms formation by clinical isolates with multiple and extreme antibiotic resistance. Specimens were colored with crystal violet solution to visualize the biofilms. Cytotoxic effect of coatings was evaluated in respect of primary culture of fibroblasts and keratinocyte cell line HaCaT.Results. The authors observed pronounced superficial bactericidal effect of TDOLCC+Ag coating in respect of microorganisms of several taxonomic groups independently of their resistance to antibacterial drugs. TDOLCC+Ag coating proved capable to completely prevent microbial biofilm formation by antibiotic resistant clinical isolates of S. aureus and P. aeruginosa. Silvercontaining coating demonstrated mechanical resistance and preservation of close to baseline level of superficial bactericidal activity even after lengthy abrasion treatment. TDOLCC based coatings did not cause any cytotoxic effects. Structure of monolayers formed in cavities coated by TDOLCC+N and TDOLCC+Ag was indistinguishable from the monolayers in cavities of control plates.
Mid-Term Outcomes of Primary Hip Replacement in Patients with End-Stage Chronic Renal Disease
Authors: Tsed A. N. , Dulaev A. K. , Mushtin N. E. , Iliushchenko K. G. , Shmelev A. V.
Published: July 2019

Purpose — to evaluate mid-term outcomes of primary hip replacement in patients with end-stage chronic renal disease and to develop an algorithm for selection of surgical tactics and perioperative treatment.Materials and Methods. The authors evaluated outcomes of primary hip replacement in 45 patients receiving renal substitution therapy and 47 patients without chronic renal disease. Patients with end-stage chronic renal disease (CRD) were divided into two groups: group I included 30 (66.6%) patients receiving chronic hemodialysis (CH) and group II included 15 (33.4%) patients after renal transplantation (RT). Group III of 47 (51.1%) patients without any signs of CRD who underwent hip arthroplasty within relevant period of time was established to evaluate the effectiveness of primary hip replacement. Blood serum Ca2+ and P5+ levels as well as levels of parathyroid hormone (PTH) and 1.25-dihydroxyvitamin D were measured to determine the rate of calcium- phosphoric metabolism disturbance. Multi-spiral CT scans of hip joint were performed to identify bone mineral density and the mean Hounsfield (Hu) value was calculated for which the data was obtained from five various points on the proximal femur and acetabulum. Beta-2 microglobulin (B2M) blood test was performed to confirm amyloid bone disease.Results. The authors did not observe statistically significant differences for arthroplasty outcomes in patients of group II and III. Patients receiving long-term hemodialysis demonstrated significantly lower parameters of Harris score and Barthel’s index of social adaptation after hip replacement as compared to groups II and III: patients of group I demonstrated outcomes improvement at 19.55%, in group II — at 13.03%, in group III — at 10.15% as compared to preoperative status. Decrease of 1.25-dihydroxyvitamin D below 20,0 mcg results in resorption of cancellous bone in proximal femur and acetabulum along with myopathy of gluteus muscles. Sharp increase of parathyroid hormone level (over 600 pcg/ml) was accompanied by inhibition of osteoblasts proliferation and differentiation resulting in substantial impairment of mineralization.Conclusion. According to the algorithm suggested by the authors the key parameters that need to be evaluated in preoperative period are parathyroid hormone (PTH) and 1.25-dihydroxyvitamin D. Five-fold increase of PTH (600 pcg/ml) demands parathyroidectomy as the first stage of treatment to decrease risk of early aseptic loosening of hip prosthesis and development of periprosthetic fracture.
Porang flour with and without soaking of keji beling extract increased ureum level on toxicity test
Authors: Astuti Ratna Dwi , Prastowo Agus , Aprilia Veriani
Published: July 2019

Background: The porang tuber (Amorphophallus oncophyllus) is a functional food containing glucomannan that has many advantages in health. However, porang flour can not be consumed, because the high content of calcium oxalate that have the risk on kidney disease. It can be reduced by physical or chemical treatment. Keji beling (Strobilanthes crispa L. Blume) has been proved for its function in dissolving the calcium oxalate, but its uses in decreasing of calcium oxalate has not been studied yet.

Objectives: To evaluate the effect of porang flour on ureum levels of wistar rat blood in acute toxicity test.

Methods: The research was experimental with pre and post without control group design. The samples were 20 female Wistar rats, aged 8-10 weeks with body weight of 100-180 grams. Rats were divided into 4 groups of treatment those were native porang with the dose of 2000, 5000 mg/kg of body weight, porang flour with soaking of extract at the dose 2000 and 5000 mg/kg of body weight. Porang was incorporated orally into the mouth of rats after 18 hours of adaptation. At the 24th and  72nd hours after treatment, the bloods were collected and analyzed for their ureum levels.

Results: The statistical test showed that there was an effect of porang flour with and without soaking of keji beling extract before and after treatment on ureum level at the dose of 2000 and 5000 mg/kg body weight, however there was no significant difference ureum level of the same dose at 24th or 72nd hours, except on the dose of 2000 mg / kg weight at the 72nd hour. Results of observation between the 24th hour compared to the 72nd hour showed that there was no significant difference of urea value (p> 0.05). Increased levels of ureum was influenced by the calcium oxalate content contained in porang flour. In TPM, ureum level was higher than that in TPK.

Conclusions : The increase in urea levels was still in normal range, therefore porang flour is still safe for consumption.

KEYWORDS: acute toxicity, porang flour, urea, keji beling
Effect of Nitrogenous Fertilizer on the Vegetative Growth and Yield Attribute of Pea (Pisum sativum L.)
Authors: Khan Azaz Ali , Ayub Gohar , Haseeb Abdul , Khan Muhammad Numan , Ali Fayaz , Ahamd Husain
Published: July 2019

An experiment was conducted to study the effect of chemical fertilizer on the pea growth and yield attributes. Therefore, the main objective of this study was to investigate the effect of chemical fertilizer alone and in combination. This study consists of three different nitrogen levels (90, 100 and 110 kg ha-1as urea), three different levels of phosphorus (60, 70 and 80 P2O5 kg ha-1 as DAP) and their combination. Treatments were arranged in a complete randomized block design with three replications. The results showed that both the single and combined application of nitrogen and phosphorus fertilizer increased the growth and yield attribute of the pea plant. Maximum number of primary (6.91) and secondary branches per plant (7.97), number of leaves per plant (12.50) and plant height (51.24 cm) was attained by the combine application of P80+N110. Similarly, the maximum increase in yield parameters such as pod length (7.5 cm), number of pods per plant(7.23), pod weight (12.50 g) and number of grains per pod was obtained in P80+N110. In general, combined application of fertilizers significantly increased all the growth and yield attribute of the pea plant when compared to fertilizers applied alone with respect to control.
Current Trends in Assessment and Research in Global Education: The Computer Based Test of Joint Admission and Matriculation Board: Retain or Discard in Nigeria
Authors: Obowu-Adutchay Dr. V. , UKWUIJE PROF R. P. I , C. I. Dr. UDECHUKWU
Published: July 2019

The study investigated the current trends in assessment and research in global education. The computer based test of Jamb retain or discard in Nigeria. The current knowledge driven era have caused many changes in order to catch up with the rest of the world. Computer Based Test of Jamb is one. Maintaining a level of integrity is another driving force for the introduction of computer based test. The study used three workforce of the society viz stakeholders, secondary school teachers and secondary students. Survey research design was introduced in the study. Three sampling methods were used to get the sample, they are purposive, cluster and stratified random sampling. Nine hundred (900) respondents were selected in the process. The instrument used for data collection was “Computer Based Test of Jamb Questionnaire (CBTOJQ) developed by the researchers. The instrument contained two sections A and B, “A” was all about bio-data of the respondents while “B” had fifteen items which was used to generate data for the study. Face and content validities were used to ascertain the validity of the instrument while Cronbach alpha method was used to determine the reliability of the instrument which resulted to 0.75. Data were analyzed using percentages to answer the research question while chi-square and Analysis of Variance (Anova) were employed to test the hypotheses at 0.05 level of significance. The results were discussed and certain recommendations were also made. That even though computer based test is fraught with malpractice, it could be strengthened the more with necessary paraphilia so as to catch up with the global trend. It should be retained.
LOCAL VEGETABLES TRADITIONALLY USED FOR REDUCING HYPERGLYCEMIA IN SURAT THANI PROVINCE, THAILAND
Authors: PRANPRAWIT ARAYA
Published: July 2019

Objective: High blood sugar can lead to diabetes, a chronic illness which is becoming a public health challenge in the 21st century in Thailand. The aim of this study was to survey the local vegetables traditionally used by traditional healers for reducing hyperglycemia and normally consumed in Surat Thani Province and to analyze the total phenolic content (TPC) in these local vegetables.Methods: Data were collected using in-depth interview of traditional healers from nine districts of Surat Thani Province, and TPC of the extracts of vegetables collected was determined by Folin–Ciocalteu reagent method.Results: A total of 16 local vegetables have been found to be used by traditional healers for reducing blood sugar: Ocimun tenuiflorum Linn., Musa acuminate Colla, Cassia siamea (Lam.) Irwin and Barneby, Coccinia grandis (L.) Voigt, Pandanus amaryllifolius Roxb., Vigna unguiculata (L.) Walp. subsp. Unguiculata, Ipomoea aquatic Forssk., Phyllanthus emblica Linn., Solanum torvum Sw., Anacardium occidentale Linn., Momordica charantia Linn., Moringa oleifera Lamk., Archidendron jiringa Nielsen, Azadirachta indica A. Juss. var. Indica, Parkia speciosa Hassk., and Micromelum minutum (G. Forst.) Wight and Arn. In addition, the TPC results showed that the extract of A. occidentale Linn. exhibited the highest TPC (8.0±0.11 mg gallic acid equivalent (GAE)/g fresh weight) followed by the extract of M. minutum (G. Forst.) Wight and Arn. (3.99±0.10 mg GAE/g fresh weight).Conclusion: Local vegetables in Surat Thani were shown to be a good source of TPC, and the data from this study can serve as fundamental information for promoting consumption of selected local vegetables for diabetes prevention in the future.
PHYTOCHEMICAL SCREENING AND ANTIBACTERIAL ACTIVITY OF BAWANG DAYAK (ELEUTHERINE SP.) AND HATI TANAH (ANGIOPTERIS SP.) AND THEIR COMBINATION AGAINST PROPIONIBACTERIUM ACNES
Authors: NOVARYATIIN SUSI
Published: July 2019

Objective: The objective of this research was to investigate the preliminary phytochemical screening and antibacterial activity of Bawang Dayak(Eleutherine sp.) and Hati Tanah (Angiopteris sp.) and their combination against Propionibacterium acnes.Methods: The extracts were used for phytochemical screening. Antibacterial activity was performed using disc diffusion technique, with twovariations of the concentration of 5% and 10% for each extracts, and combination of both extracts with three combinations: (1) 5%: 5%, (2) 5%: 10%, and (3) 10%: 5%.Results: Both extracts contained tannins, saponins, and steroids. The antibacterial activity against P. acnes showed that the inhibition zones ofBawang Dayak ethanol extract were 6.1±1.5 mm (5%) and 8.7±1.3 mm (10%). On the other hand, the inhibition zones of Hati Tanah ethanol extract were 4.0±1.6 mm (5%) and 9.2±2.5 mm (10%). The inhibition zones produced in combinations 1, 2, and 3 were 5.8±0.3 mm, 10.8±2.0 mm, and 15.5±2.8 mm, respectively.Conclusion: In this study showed the presence of tannins, saponins, and steroids that might be responsible for antibacterial activity in both extract. The best antibacterial activity was produced by combining the two extracts (combination 3).
THE COMBINATION OF EXERCISE AND ASCORBIC ACID DECREASE BLOOD GLUCOSE LEVEL AND TEND TO AMELIORATE PANCREATIC ISLETS AREA ON HIGH CARBOHYDRATE DIET RATS
Authors: HERAWATI LILIK , LUKITASARI LINA , RIMBUN RIMBUN , PURWANTO BAMBANG , SARI GADIS MEINAR
Published: July 2019

Objective: This study is conducted to determine the protective effects of physical exercise and ascorbic acid on increasing blood glucose (BG) levels and islet pancreatic area in high-carbohydrate (HC) diet rats.

Methods: A total of 20 rats were divided into four groups: Control group which was a HC and treatment groups which were HC plus exercise (HCEx), HC plus ascorbic acid (HCAs), and HCEx and ascorbic acid (HCExAs). The duration of treatment was 9 weeks. Swimming to exercise held 6 times a week and ascorbic acid dose was 9 mg.

Results: It showed that the smallest body weight was HCEx group. BG difference (before and after treatment = BG diff) had a significant difference (p=0.021) among groups, and the lowest level of BG diff was HCEx group. HCAs had the biggest BG diff. However, there was no significantly difference among groups on islet pancreatic area, but HC group had the largest area.

Conclusion: This study suggests that a combination of exercise and ascorbic acid on HC diet subject may regulate BG level compared to the exercise or ascorbic acid alone. However, they do not influence pancreatic islet area.
THE OPINION OF THERAPISTS AND SPECIALIZED DOCTORS ON THE PROVISION OF MEDICAL ASSISTANCE OF PATIENTS WITH TYPE 2 DIABETES IN POLYCLINICS IN ALMATY
Authors: TAZHIYEVA AYGUL , REZNIK VITALY , ABYLAYULY ZHAN , KUTTYKOZHAYEVA GULZHANAT
Published: July 2019

Objective: The objective of this research was to study the opinion of therapists and highly specialized doctors (cardiologist, neuropathologist, and oculist) in Almaty polyclinics on the provision of endocrinological care for patients with type 2 diabetes.

Methods: The sociological study was conducted on the basis of a specially developed questionnaire. The questionnaire consisted of 23 questions. The database was created in the Microsoft Access 2010 program. Statistical processing of data was carried out using the SPSS 22.0 software package. The average relative values have been calculated with the value of their standard error.

Results: Most patients with type 2 diabetes mellitus are observed in primary health care by therapists and endocrinologists. According to 86.7%of therapists, the number of patients with diabetes exceeds the number of registered patients and the determination of blood glucose level in the daily practice of therapists will reveal a large part of them. Most of the interviewed doctors believe that they have difficulties in servicing patients due to the presence of concomitant disease in patients, low adherence of patients, and a narrow choice of drugs for treatment. According to the opinion of doctors of different specialties (endocrinologists, cardiologists, neurologists, and oculists), when examining patients with type 2 diabetes, complications from the cardiovascular system, nervous system, and organ of vision are identified.

Conclusion: The organization of outpatient care for patients with type 2 diabetes mellitus should be interrelated by therapists and cardiologists, neurologists, and ophthalmologists. It should be based on continuity and interdisciplinary approach and is aimed to ensure patient satisfaction with the quality of care and adherence to treatment and to improve the quality of life.
Analisis Tarif Parkir di Kawasan Central Business DistrictT Kota Pangkalpinang
Authors: Safitri Revy
Published: July 2019

Central Business District of Pangkalpinang, Plaza Pangkapinang – Bangka Trade Center Area, generate high vehicles trip. The high of vehicles trip that go to this area has created incerasing parking spaces requirement. One of the factors that influences in limiting parking spaces and as source of regional income is parking fee. So, the parking fee in Plaza Pangkalpinang – Bangka Trade Center Area needs to be analyzed to find out the suitablity of exsiting parking fee. In this research, analysis of parking fee was reviewed based on Ability To Pay (ATP) dan Willingness To Pay (WTP). The result of analysis shows that the parking fee of motorcycle for both on-street parking and parking lot, and the parking fee of car for on-street parking need to be adjusted with increasing parking facilities. While, the parking fee of car on parking lot has suited if followed by increasing parking facilities.
BUILDING ENVELOPE COMPONENT TO CONTROL THERMAL INDOOR ENVIRONMENT IN SUSTAINABLE BUILDING: A REVIEW
Authors: Bachrun Abraham Seno , Ming Ting Zhen , Cinthya Anastasia
Published: July 2019

The engineering of building envelope aims is to achieve building energy efficiency which uses shading device to increase the shaded area. Also, to reduce heat gain by the building from solar radiation, this will reduce the energy load on the building. This paper aim to focuses on the deepening of technology of building envelope elements, and how the building envelope can control the thermal comfort as part of the indoor environment in a building that carries sustainability architecture. In conclusion, finally, reveal that the principles of passive design on building envelope have a great influence on the comfort level in the building. It is not possible to create a design that meets the thermal comfort requirements by emphasizing the design of building envelopes. The goal to be achieved in sustainable design is to minimize the use of the current design that takes much energy (almost14% world energy consumption) to address the issue of energy crisis lately.
DESIGN WORK STATION OF PIPE WELDING WITH ERGONOMIC APPROACH
Authors: Ariyanti Silvi , Widodo Lamto , Zulkarnain Muhammad , Timotius Kevin
Published: July 2019

The activity of welding specimens on a big pipe that causes various problems for the body, in this activity the worker is at a risky position such as lifting a pipe weight 90 kg, lifting the specimen and welding the pipe with the specimen and the final process is to lower the pipe that has been connected. The purpose of this study is to design workstation by the principles of ergonomics to help reduce physical worker complaints. The research method in this study was the Nordic Body Map (NBM) questionnaire to determine complaints of musculoskeletal disorders (MSDs); the work posture was analyzed by the Rapid Entire Body Assessment (REBA) method. From the results of this study, it can be concluded that the welding work requires a tool in the form of a bench, pipe support, a pulley used at a new welding workstation. With a new workstation, poor work posture can be repaired. With a new work station, there is an efficiency of 8.33 minutes of work time from previous working conditions.
IMPLEMENTATION OF FREQUENCY RESPONSE FUNCTION ON TAPPER BEARING MAINTENANCE
Authors: Susanto Ari , Yusuf Setyo Qomarudin , Hamid Abdul , Wahyudi Haris , Subekti Subekti
Published: July 2019

Bearing acts as a pad that supports a shaft to rotate without excessive friction, hold the radial load and maintain the motion towards the left and right shafts (Thrust Load) when turning together. Due to frequent taper bearing damage to the wheels, predictive maintenance is therefore necessary. One of the predictive maintenance methods widely used today is vibration analysis. The principles of vibration-based bearing damage detection using the Frequency Response Function (FRF) method will be shown in this paper. Harmonics signal is given to the bearing surface in a vertical or perpendicular direction to the taper bearing surface. The vibration response measurement was carried out on three axes (x, y, and z). The results of this study indicated the ability of FRFs to predict any damage on the bearing taper.
IMPROVING PASSENGERS SATISFACTION OF “TRAVEL” CORRIDOR PADANG-PESISIR SELATAN USING IMPORTANCE - SATISFACTION ANALYSIS (ISA)
Authors: Yosritzal Yosritzal , Hendra Seprino , Adji Bayu Martanto
Published: July 2019

This study was motivated by the case of the disappearance of legal bus services due to their loss in competition with a kind of car services called “Travel” for the corridor of Padang - Pesisir Selatan, West Sumatera, Indonesia. Travel might not legal public transport services, and therefore, in this study is also called un-official public transportation. This study aims to determine the driving attributes for passenger’s satisfaction of un-official public transportation services and to figure out the service attributes that need to be improved according to passengers’ perceptions. Data was collected using random sampling with a total sample of 160 respondents and was analyzed using the Importance Satisfaction Analysis (ISA) method. Quadrant analysis of ISA revealed that the availability of music and air conditioner on-board is not so essential but resulting a higher satisfaction to passengers. Passengers are calling for an improvement of the services by consistently implementing the law against a driver who uses a mobile phone while driving or driving inconsiderately, and improving the courtesy and friendliness of the driver.
The first evidence of marine Badenian transgression near Koceljeva (central Paratethys, Western Serbia)
Authors: Jovanovic Gordana , Coric Stjepan , Vrabac Sejfudin
Published: July 2019

This paper presents the first detailed biostratigraphic investigation of
deposits cropping out in stream Sumijevac near Koceljeva (western Serbia).
The most important fossil communities and their significance are presented.
New biostratigraphic results have been achieved by the study of calcareous
nannoplankton, foraminifera and mollusks fauna which clearly indicate the
presence of the lower Badenian zone (Lagenid Zone), and defines preciously
time of the marine transgression in this area. Further, the revised age of
the sedimentary deposits presented here provides the necessary background
information for future research of the Badenian sediments of Serbia and
neighbouring regions.
Mineralogical and crystallographic characteristics of bauxites from some Grebnik’s (Metohija, Serbia) ore deposits
Authors: Cvetkovic Zeljko , Tancic Pavle
Published: July 2019

Five typical bauxite samples from three ore deposits from the wider area of
Grebnik Mt. (Metohija, Serbia) were examined with the optical microscopic,
X-ray powder diffraction (XRPD) and chemical methods. The occurrences in
bauxites were studied and described and the presence of major minerals was
determined: diaspore, boehmite and hematite; minor minerals: quartz,
goethite, rutile, kaolinite and hydro-hematite; as well as anatase,
brookite, magnetite and chromite, which occur only sporadically. According
to the quantity of main Al-bearers, three types of bauxite ore were
recognized: diaspore, boehmite and boehmite-diaspore. Unit cell dimensions
of major minerals were determined, mostly with values within reference data.
However, all of the studied hematites have smaller a0 and V0 values, most
probably due to the substitution of Fe3+ by Al3+. All samples are further
classified as iron-rich and ferritic bauxites. It was found that there were
changes in origin conditions between major Al-hydroxides minerals and
hematite, as well as between the diaspore and boehmite. Determined chemical
compositions put this raw material into high-quality raw materials for
obtaining the electro corundum and alumina. The synthesis of the obtained
data indicate that Grebnik?s bauxites have some unique characteristics, more
or less different from most of the World?s known bauxite ore deposits.
Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia
Authors: Bragin Nikita , Bragina Liubov , Djeric Nevenka , Gerzina-Spajic Natasa
Published: July 2019

Upper Triassic (upper carnian - rhaetian) grey cherty limestone are known in
the internal Dinarides under the name of ?Grivska Formation?. Sediments of
the Grivska Formation are characterized by microfossils only - conodonts and
radiolarians, and did not yield any macrofossils. Micropa - laeontological
research of Upper Triassic siliceous rocks was performed at the locality Lim
river, in the vicinity of Bistrica Village in SW Serbia. Radiolarian
assemblages are characterized by such species as Capnodoce anapetes De
Wever, C. sarisa De Wever, Sarla hadrecaena (De Wever), Praehexasaturnalis
tenuispinosus (Donofrio & Mostler), Xiphothecaellla longa (Kozur & Mock).
According to the radiolarian data, the investigated cherts are of latest
carnian to early norian age.
KAPITTEL 1 Informasjonssystemer er fortellinger om pasienten
Authors: Andreassen Hege
Published: July 2019

Helsevesenet har alltid hatt pasienten som mål. Idealene og mulighetene for organisering av helsearbeid har imidlertid endret seg gjennom historien. I vår samtid er «pasienten i sentrum» og «digitalisering» to fremtredende prinsipper for organisering av tjenesten. Begrepene knyttes til kvalitetsforbedringsarbeid innen helsesektoren. For å kunne gi mer god helsehjelp til flest mulig pasienter jobber både fagmiljøene, politikere, byråkrater og forskere for å realisere endringer knyttet til pasientsentrering og bruk av IKT. På et diskursivt nivå er alle enige om at både pasientsentrering og digitalisering er ønskede endringer. Men drar disse trendene alltid i samme retning når de skal oversettes til praktisk sykepleierarbeid? Dette kapitlet handler om spenningen mellom ideen om å sette den individuelle pasienten i sentrum på den ene siden, og idealet om objektive standarder for digital dokumentasjon på den andre. Hvilken fortelling om pasienten velger vi å legge til grunn når vi setter han eller henne i sentrum, og hvordan gjør vi det best mulig? Med utgangspunkt i gjennomgang av litteratur på feltet åpner kapitlet for en diskusjon og refleksjon rundt de faglige og praktiske utfordringene sykepleiere står overfor når de på en og samme tid forventes å sentrere sin aktivitet rundt pasienten, dokumentere digitalt, og bygge egen profesjonskunnskap.
KAPITTEL 8 Samhandling mellom sykepleiere i spesialist- og kommunehelsetjenesten før, under og etter samhandlingsreformen
Authors: Hellesø Ragnhild , Lyngstad Merete , Brattheim Berit , Melby Line
Published: July 2019

I dette kapitlet viser vi hvordan sykepleiere i sykehus oppfatter at samhandlingen og informasjonsutvekslingen med kommunehelsetjenesten har endret seg over tid. Teoretisk bygger kapitlet på samhandlingsteorier. Intervjuer med 42 sykepleiere i tre tidsperioder er samlet inn og analysert. Analysen viser at det har skjedd en stor endring i hvordan informasjon blir utvekslet. Endringen kjennetegnes med tre forhold: fra å være helt papirbasert via å ha en hybrid form med både papir og elektronisk informasjonsutveksling til en hovedvekt på elektronisk informasjonsutveksling. Videre finner vi at samarbeidsklima mellom sykehus og kommunen har endret seg.
KAPITTEL 9 Fra oppslagsverk til beslutningsstøtte – VAR Healthcare som case
Authors: Rotegård Ann Kristin , Fossum Mariann
Published: July 2019

Denne studien presenterer erfaringer med og evaluering av et digitalt prosedyrebasert beslutningsstøttesystem, VAR Healthcare, et system som brukes i norsk og dansk helsevesen. Studien hadde et kvalitativt, beskrivende design ved bruk av casestudie som metode. Vi utførte kvalitativ innholdsanalyse på data fra publikasjoner om Praktiske Prosedyrer i Sykepleietjenesten (PPS) – som seinere har fått navnet VAR Healthcare (VAR), ved e-postkommunikasjon mellom brukere og VAR teamet og via spørreskjemaundersøkelse. Funnene beskriver at prosedyrene i VAR er i god bruk, men det er et potensial til bedre utnyttelse av kunnskapsstoffet. Kunnskapsstoffet er grunnlaget for prosedyrene. Bruken av ICNP back-end i VAR har et potensial til å bidra til bedre integrasjoner med EPJ-systemer og til bedre beslutningsstøtte.
RELASI KEKUASAAN DALAM SEKTOR EKONOMI INFORMAL: SUATU DIALEKTIKA KONTROL
Authors: Puti Seruni Mayang , Somantri Rusliwa
Published: July 2019

Penelitian ini berupaya untuk menjelaskan bagaimana relasi antar aktor pada sektor ekonomi informal berada di dalam suatu dialektika kontrol.Sektor informal memiliki dua sisi: merupakan representasi dari kebebasan aktor ekonomi (agensi) sekaligus sebagai simbol dari praktik dominasi (melalui reproduksi struktur dan sistem sosial). Reproduksi struktur dominasi yang tidak seimbang disebabkan oleh ketimpangan distribusi sumber daya dan mobilisasi bias di dalam produksi rules (aturan) di dalam interaksi antar aktor pada sektor ekonomi informal secara khusus,dan sistem sosial secara umum. Implikasi dari produksi dan reproduksi praktik sosial dalam kerangka struktur yang demikian adalah langgengnya eksklusi sosial dan deprivasi yang dialami baik oleh pemulung maupun bandar lapak. Untuk memahami proses yang demikian, penelitian ini akan menggunakan metode penelitian kualitatif dengan teknik wawancara mendalam (tidak tersruktur), diskusi terarah, observasi, dan semi-partisipatoris.
TAROK CITY SEBAGAI KAWASAN PENDIDIKAN TERPADU (KPT) (STUDI ANALISIS KESIAPAN MASYARAKAT NAGARI DALAM PEMBANGUNAN KPT)
Authors: Hidayat Muhammad
Published: July 2019

Perencanaan kawasan pendidikan terpadu ini oleh Bupati Pariaman, dengan lembaga yang terkait pembangunan kawasan pendidikan terpadu adalah salah satu usaha pembangunan strategis bertujuan untuk kesejahteraan ekonomi masyarakat dan pembangunan di bidang pendidikan. Pada kawasan Tarok City akan dibangun sejumlah pembangunan pendidikan; Kampus UNP sekitar 150 hektar, politeknik UNAND seluas 40 hektar, ISI Padang Panjang seluas 40 hektar, UIN Imam Bonjol Padang, Gedung Diklat LAN, dan Rumah Sakit vertikal. Stetegisnya kawasan ini yang berada di pinggir jalan lintas Padang-Bukittinggi tidak luput dari banyaknya demonstarsi masyarakat terhadap pembangunan kawasan ini. Rencana ini masih menyimpan banyak persoalan; diantaranya adanya ketidak setujuan masyarakat terhadap pembangunan tersebut, tudahan terhadap perebutan lahan tanah ulayat dan penggantian rugi lahan mayarakat yang tidak sesuai dan lainnya. Hal ini dibuktikan dengan adanya demonstrasi masyarakat Tarok City semenjak Bulan Mei 2017 hingga September 2017 di depan kantor Bupati Pariaman. Penelitian ini bertujuan untuk mengetahui kesiapan Kelembagaan masyarakat dalam mengahadapi pembangunan Kawasan Pendidikan Terpadu diantaranya adalah yang meliputi tiga aspek pengetahuan, sikap dan respon dari lembaga masyarakat nagari Kapalo Hilalang mengahadapi Kawasan Pendidikan Terpadu (KPT). Masalah kajian ini adalah: Bagaimana respon lembaga masyarakat di kawasan Tarok City terhadap inovasi pembangunan yang akan dilaksanakan?. Tujuan penelitian ini adalah menemukan jawaban tentang respon lembaga masyarakat di kawasan Tarok City terhadap inovasi pembangunan yang akan dilaksanakan.

Metode penelitian ini adalah diskriptif kualitatif dengan cara observasi dan wawancara pada kelembagaan masyarakat Nagari Kapalo Ilalang seperti KAN, Nagari, Bundo Kanduang dan Kepemudaan yang berada di kawasan KPT. Analisa data penelitian ini menggunakan teknik trianggulasi data untuk menemukan validitas dan reabilitas data penelitian.Pendekatan teori yang digunakan dalam kajian ini adalah pendeatan difusi inovasi sebagai proses sosial yang mengkomunikasikan informasi tentang ide baru yang dipandang secara subyektif. Ada 5 tahapan yang berkembang dalam difusi inovasi: (1) tahapan pengetahuan, (2) Pengambilan Keputusan, (3) Pelaksanaa/ Implementasi, (4) Konfirmasi.

Hasil penelitian ini memberikan gambaran respon lembaga masyarakat di lapangan terhadap Inovasi pembangunan yang sedang dilaksanakan. Sebagai kajian yang bersifat pembangunan yang top down, maka sangat strategis melihat respon lembaga masyarakat kebanyakan terutama lembaga adat.
Synergistic Activity of Mixtures of Piper aduncum Fruit Extract and Three Microorganism-Derived Insecticides against the Diamond Back Moth, Plutella xylostella
Authors: Russianzi Wanda , Prijono Djoko
Published: July 2019

Plutella xylostella is an important pest of Brassicaceae vegetable crops. Frequent use of insecticides containing single active ingredients can cause resistance in P. xylostella. This work was done to evaluate the synergism between Piper aduncum fruit extract and three microorganism-derived insecticides, i.e. abamectin, chlorfenapyr, and spinetoram, against P. xylostella from Pacet District, Cianjur Regency. Results of leaf-residue feeding bioassays with 48-h feeding treatment showed that LC95 of abamectin, chlorfenapyr, and spinetoram at 96 h after treatment (HAT) was about 5.8, 7.0, and 1.9-fold higher than their respective field rates. Thus, based on leaf-feeding assays P. xylostella larvae from Pacet-Cianjur were not susceptible to abamectin and chlorfenapyr, but were still fairly susceptible to spinetoram. LC95 of P. aduncum extract at 96 HAT was 0.68% (w/v). Based on combination index at the LC95 level - 96 HAT, mixtures of P. aduncum extract with all three test insecticides were synergistic. Thus, P. aduncum extract is potential to be used as an alternative ingredient to increase the effectiveness of the three test insecticides against P. xylostella.Keywords: Botanical insecticides, cabbage pest, insecticide mixtures, microorganism-derived insecticides, synergism.
Toxicity of Bioactive Compound from Endophytic Fungi Isolated from Red Ginger (Zingiber officinale var. rubrum) Utilizing Brine Shrimp Lethality Assay
Authors: Prasetyo Angga , Sidharta Boy Rahardjo , Hartini Yustina Sri , Mursyanti Exsyupransia
Published: July 2019

Red ginger (Zingiber officinale var. rubrum) has been proven to show anticancer activity. Direct use bioactive compound from red ginger has many obstacles such as large amount of red ginger’s rhizome needed, limitation of planting area, and very long time of harvesting. Utilization of endophytic fungi from red ginger’s rhizome could be an alternative to the problems. The aims of this study were to determine bioactive compound produced by endophytic fungi and toxicity activity based on LC50. Endophytic fungi were isolated from red ginger and were identified macroscopically and microscopically. The bioactive compounds were extracted using ethanol 96%. Flavonoid test was done qualitatively, bioactive compounds were analyzed by Thin Layer Chromatography (TLC), and the toxicity test was done using Brine Shrimp Lethality Assay (BSLA). The present research found two endophytic fungi isolated from red ginger rhizome. Isolate 1 was similar to Mucor sp. and isolate 2 was similar to Trichoderma sp. Phytochemical test revealed bioactive compound extracted from the isolates were contained flavonoid. TLC analysis did not detect quercetin from the bioactive compound extracted from the isolates. LC50 values of the bioactive compound from the isolates were 2.300 and 1.747 µg/ml, respectively. The toxicological results suggest that both isolates produce non-toxic compound to Artemia salina.
The Potential of Breadfruit Seed and Jackfruit Seed as Alternative Replacement Medium of Potato Dextrose Agar (PDA) with Seedling F0 Mushrooms
Authors: Suparti Suparti , Agustina Lina , Agustina Putri , Rahmawati Resti
Published: July 2019

Potato Dextrose Agar (PDA) is the most media to grow the mushrooms, but the price of this media is expensive. Thus we need alternative media that easy and cheap to get it. This study aims to determine the growth of Aspergillus niger in alternative Artocarpus communis and Artocarpus heterophyllus seeds media. This research was an experimental study using a completely randomized design (CRD) one factor was the type of media is PDA (M0), Artocarpus communis seed media (M1), Artocarpus heterophyllus seed media (M2) and using the test mushrooms A. niger (J1). Inoculation of A. niger used agar block method for 3 days with a temperature of 28°C. Parameter of research was colony diameter and sporulation of A. niger. Data obtained with qualitative and quantitative methods. The result of this research showed that the best growth for Aspergillus niger was after 72 hours incubation. Colony diameter continually in PDA media, Artocarpus communis media, and Artocarpus heterophyllus media is 4.7 cm, 4.3 cm, and 4.1 cm with heavy sporulation. Therefore, Artocarpus communis and Artocarpus heterophyllus seeds media can be utilized as a substitution of PDA media for the growth of mushrooms.
The Effect of Chlorella vulgaris on Lipid Profile Wistar Strain Rats (Rattus norvegicus Berkenhout, 1769) Under Induced Stress
Authors: Karima Farah Nadia , Sarto Mulyati
Published: July 2019

Stress is a psychiatric/psychological disorder characterized by a sense of disability, despair, anhedonia, decreased activity, and pessimism. Stress can affect the physiological condition of the body with symptoms of lipid metabolism disorders. Chlorella vulgaris is a microalgae that is known to have the potential as an alternative antidepressant drug. The study was conducted to determine the lipid profile of blood wistar strain rats after stress induction and the effect of administration of Chlorella vulgaris on blood lipid profiles of stress-induced wistar rats. This research is an experimental study using 5 treatments with 25 models of Rattus norvegicus wistar strain, 2 months old. The treatment group consisted of 1 control group, 1 stress group, and 3 groups of treatment variations, namely the treatment of antidepressant medication, the treatment of administration of cultivated Chlorella vulgaris, and the treatment of commercial Chlorella. Stress induction is carried out by treatments that given to the rats randomly, namely cold water, warm water, wet cage, dark-light cycle, and sound wave exposure for 40 days. Examination of blood lipid profiles was carried out on Day 0 after mice were acclimated, day 40 after rats were induced stress, and day 56 after rats were given treatment of cultivated Chlorella vulgaris. The results obtained were the stress conditions of the lipid profile of the wistar strain of rats which had increased were total cholesterol levels of the control group and triglyceride levels in all groups while those who had decreased were cholesterol levels other than the control group, HDL levels in all groups, and LDL levels all groups. Giving Chlorella vulgaris had effect on decreasing total cholesterol levels, triglyceride levels, and LDL levels along with increasing HDL levels.
PENGARUH REMINISCENCE GROUP THERAPY TERHADAP STATUS HARGA DIRI LANSIA POST POWER SYNDROME
Authors: Rauf Syamsiah , Dwi Suhardini Andi nur setiyawati , Tiro Nur Hidayah , Sutria Eny
Published: July 2019

PENGARUH REMINISCENCE GROUP THERAPY TERHADAP STATUS HARGA DIRI LANSIA POST POWER SYNDROMEAndi Nur Setyawati Dwi Suhardini 1, Eny Sutria 2,Syamsiah Rauf 3, Nur Hidayah 4, Saleh Ridwan 51 Mahasiswa Jurusan Keperawatan Fakultas Kedokteran dan Ilmu Kesehatan UIN Alauddin Makassar2 Dosen Keperawatan Fakultas Kedokteran dan Ilmu Kesehatan UIN Alauddin Makassar 3 Dosen Keperawatan Fakultas Kedokteran dan Ilmu Kesehatan UIN Alauddin Makassar 4 Dosen Keperawatan Fakultas Kedokteran dan Ilmu Kesehatan UIN Alauddin Makassar 5 Dosen Fakultas Syariah dan Hukum UIN Alauddin MakassarEmail : andinursetyawati@gmail.com Proses penuaan (aging process) merupakan proses alami yang ditandai dengan terjadinya penurunan serta perubahan kondisi fisik, psikologis maupun sosial dalam aktivitas sehari-hari yang menimbulkan penurunan produktivitas pada lansia terkhusus dalam bidang pekerjaan. Perubahan status dari bekerja menjadi tidak bekerja dapat menjadi faktor terjadinya stressor psikologis pada lansia yang dapat berkembang menjadi konsep diri yang negatif yakni perasaan tidak berharga. Reminiscence Group Therapy atau terapi kenangan merupakan salah satu jenis terapi dengan pendekatan perilaku dan kognitif yang dirancang khusus untuk meningkatkan status kesehatan mental pada lansia dengan menggunakan memori tentang hal-hal yang menyenangkan bagi lansia untuk memelihara kesehatan mental dan meningkatkan kualitas hidup. Penelitian ini bertujuan untuk mengetahui pengaruh reminiscence group therapy terhadap status harga diri lansia post power syndrome. Metode penelitian menggunakan pre eksperimental dengan desain one group pretest-posttest. Pengambilan sampel menggunakan metode purposive sampling dengan jumlah sampel sebanyak 11 orang responden lansia yang telah pensiun dengan post power syndrome. Hasil penelitian menunjukkan bahwa 75% responden dengan harga diri rendah sebelum diberikan reminiscence group therapy. Hasil uji wilcoxon setelah reminiscence group therapy menunjukkan adanya pengaruh yang signifikan yaitu P Value = 0,001 atau P<0,05) yang berarti bahwa terjadi peningkatan harga diri pada lansia setelah pemberian reminiscence group therapy. Kesimpulan : Ada pengaruh pelaksanaan reminiscence group therapy terhadap status harga diri lansia post power syndrome di Wilayah Kerja Puskesmas Samata. Kata Kunci : Reminiscence Group Therapy, Lansia, Harga Diri. Post Power Syndrome.