Profil Guru Dalam Implementasi Kurikulum 2013 Pada Mata Pelajaran Akuntansi Perusahaan Dagang Siswa Kelas XI SMK Muhammadiyah Purwodadi Tahun Ajaran 2017/2018

This study aims to (1) describe the readiness of the teacher to implement the 2013 curriculum on trading company accounting subjects in class XI students at Muhammadiyah Purwodadi Vocational High School, (2) describe the 2013 curriculum implementation in trading company accounting subjects in class XI students at Muhammadiyah Vocational School in Purwodadi, (3) describes the constraints of teachers in implementing the 2013 curriculum on accounting subjects of trading companies in class XI students at Muhammadiyah Vocational School in Purwodadi. This type of research is qualitative, with qualitative descriptive methods using ethnographic designs. Data collection techniques by means of observation, interviews, and documentation. Interactive data analysis techniques by means of data collection, data reduction, data presentation, and conclusion drawing. The validity of the data is done by triangulating the source by comparing data from various sources and triangulating the method by comparing the data of interviews, observations, and documentation. The results showed that the teacher's perception in Muhammadiyah Purwodadi Vocational School was able to run smoothly. The teacher has been able to implement the implementation of the 2013 curriculum through subject teacher deliberations (MGMP) to develop learning plans. Constraints experienced include no teacher manuals, problems in dividing time, and facilities and infrastructure that are less supportive in learning activities. In conclusion, the teacher implementing the 2013 curriculum has been going well, only in providing teaching materials the teacher feels difficulties, I have failed to share the learning time, and the infrastructure is less supportive

Effect of methanol extract of Dicranopteris linearis leaves against paracetamol- and carbon tetrachloride (CCl4)-induced liver toxicity in rats

The present study aimed to determine the hepatoprotective activity of methanol extract of Dicranopteris linearis leaves (MEDL) using two models of liver injury in r ats. Rats (n = 6) received 10% DMSO(negative control), 200 mg/kg silymarin (positive control) or MEDL (50, 250, and 500 mg/kg) orally once daily for 7 days and 3 hours after the last adminis tration of the test solutions, they were subjected to the hepatotoxic induction either using carbon tetrachloride (CCl4) or paracetamol (PCM). The bloods and livers were collected and subjected to biochemical and microscopical analysis. From the data obtained, all doses of MEDL significantly (P < 0.05) reduced the alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels in CCl4-induced hepatotoxic rats while only the 500 mg/kg MEDL caused significant (P < 0.05) reduction in the level of both enzymes in the PCM-induced liver toxicity model. The histological results obtained were in line with the biochemical analysis. In conclusion, the MEDL-induced hepatoprotective activity is attributed partly to its free radicals scavenging and antioxidant activities and high flav onoids content

Distribution of Refractive Errors among Healthy Infants and Young Children between the Age of 6 to 36 Months in Kuala Lumpur, Malaysia—A Pilot Study

Uncorrected refractive error, especially myopia, in young children can cause permanent visual impairment in later life. However, data on the normative development of refractive error in this age group is limited, especially in Malaysia. The aim of this study was to determine the distribution of refractive error in a sample of infants and young children between the ages of 6 to 36 months in a prospective, cross-sectional study. Cycloplegic retinoscopy was conducted on both eyes of 151 children of mean age 18.09 &plusmn; 7.95 months. Mean spherical equivalent refractive error for the right and left eyes was +0.85 &plusmn; 0.97D and +0.86 &plusmn; 0.98D, respectively. The highest prevalence of refractive error was astigmatism (26%), followed by hyperopia (12.7%), myopia (1.3%) and anisometropia (0.7%). There was a reduction of hyperopic refractive error with increasing age. Myopia was seen to emerge at age 24 months. In conclusion, the prevalence of astigmatism and hyperopia in infants and young children was high, but that of myopia and anisometropia was low. There was a significant reduction in hyperopic refractive error towards emmetropia with increasing age. It is recommended that vision screening be conducted early to correct significant refractive error that may cause disruption to clear vision

Risk Factors for Cataract: A Case Study at National University of Malaysia Hospital

The purpose of this study was to identify the most common forms of age-related Cataracts ant to estimate possible risk factors for age-related cataracts in a sample of cataract patients at the National University of Malaysia Hospital. Thirty five patients (17 males and 18 female) with cataract were recruited from the ophthalmology ward and clinic at the hospital. The age range of the patients was between 39 to 93 years (mean 64.9 ± 11.5 years). The Lens Opacities Classification System (LOCS) III was used to grade nuclear, cortical and posterior subcapsular lens opacities. Grading of the cataract was carried out and the following information was collected: initial visual acuity and best-corrected visual acuity, demographic details, health history, dietary intake of antioxidants and lifetime ocular ultraviolet B exposure. Analyses were conducted using a standard case-control design. T-tests were used to assess the significance of continuous variable and chi-squared test were used for categorical variables. The overall prevalence of cortical cataract was 34.4% (12 patients), nuclear cataract was 60.0% (21 patients), and posterior subcapsular cataract was 57.1% (20 patients). No significant potential risk factor was found for nuclear cataracts. In the case of posterior subcapsular cataract, hypertension was the only potential significant risk factor (x² = 4.38, p = 0.036), and in the case of corticalcataract, cigarette smoking was the only significant risk factor. Although lifetime effective ocular UV-B exposure was found to be not a significant potential risk factor, but it was seen that for cortical cataracts, the mean difference of lifetime effective ocular UV-B exposure between those with cortical and those without cortical cataract was larger compared to others with nuclear and posterior subcapsular cataracts. Hypertension was found to be a potential significant risk factor for posterior subcapsular cataract whereas cigarette smoking was a potentially significant risk factor for cortical cataract. Although not statistically significant, lifetime effective ocular UV-B exposure maybe a potential risk factor for cortical cataract

Penegakan Hukum Terahadap Tindak Pidana Yang Dilakaukan Oleh Tenaga Medis ( Studi Kasus Polsekta Panakukang)

ix, 97 ha

Characterization of bacillus licheniformis strain Ta62bi as potential selective plugging agent for enchanced oil recovery

Bacterial plugging agents for microbial enhanced oil recovery were peviously studied using non-hydrocarbon substrate. They lacked the ability to survive and form stable plug at high concentration of hydrocarbon compounds. As an alternative, hydrocarbon was used as substrate to determine the bacterial potential as plugging agent. In this study, Bacillus licheniformis Ta62bi was used to study the potential of the bacteria as plugging agent in polycyclic aromatic hydrocarbon (PAH)-rich condition. Three responses (growth, exopolysaccharides (EPS) and PAH consumption) were analyzed. The survivability pattern was observed at 72 hours. From the analysis, pyrene was the best PAH compared to naphthalene. It was based on increment of 214% (415 CFU/mL) in growth and 30% (0.759 g/L) in EPS production. However, the consumption of soluble PAH (0.002 to 0.015 mg/L) was low. The assimilation of hydrocarbon by potential bacterial plugging agent is the only means of survival. Otherwise, it would degrade to a great extent the oil components that would lead to the reduction of the oil quality. Next, a two-level factorial design was conducted to analyze the effects of different concentration of pyrene (0.1 to 10 g/L) and temperatures (27°C to 50°C) to the responses. The results showed that both factors significantly affect the responses (P < 0.05). Both factors inhibited growth of bacterium Ta62bi. As the PAH concentration was increased, the EPS production and PAH consumption was also found to increase at 27˚C. At 50°C, there was an increase in the EPS production but not in the PAH consumption. Therefore, EPS might be implied to having an important role in the tolerance of the TA62bi strain towards hydrocarbon. The findings will be further used in future research as a model to predict and control enhanced oil recovery plugging mechanis