Pengaruh Sistem Informasi Akuntansi Manajemen dan Teknologi Informasi terhadap Kinerja Manajerial (Studi Empiris pada Hotel Bintang 4 di Provinsi Riau)

This study Aimed to analyze the effect of management accounting information systems and information technology to managerial performance 4 star hotel company in Riau, And To Obtain empirical evidence about the influence of management accounting information system on managerial performance. Population in this research is the fourth company in Riau, a total of 7 samples tested hotel company. Methods of Data collection using sampling Purposiv. The research of data was acquired seven companies that meet krikteria as this. from research managers and employees at the company\u27s hospitality. The type of the data used is primary. Data collection methods are surveys, questionnaires, this hypothesis using multiple linear regression analysis.The results Showed that the accounting information system management have a significant effect on the performance of managerial, information technology otherwise no effect on managerial performance

Analisis Perubahan Penggunaan Lahan Di Kecamatan Colomadu Kabupaten Karanganyar Tahun 2009 dan 2019

Colomadu sub-district experiences changes in land use every year which is caused by increasing population growth every year. The purpose of this study is to determine the distribution of land use changes that occurred in the study area in 2009 and 2019 and analyze the patterns of distribution of land use changes between 2009 and 2019. The method used in this research is the method of visual interpretation of remote sensing images supplemented by surveys. The survey is carried out on the object of interpretation which is considered to have doubts at the time of visual interpretation. The sample contained in this study is based on objects that are dubious in visual interpretation, so the data produced will be tested for truth. The method of analyzing land use change in Colomadu District in 2009 and 2019 uses an overlay between the two land use data using Geographic Information System technology. Analysis of the distribution patterns of land use change in Colomadu District was carried out using the Nearest Neighborhood Analyst method. The results of land use research in Colomadu Subdistrict showed that land use found in Colomadu Subdistrict in 2009 and 2019 were settlements, shrubs, fields / gardens, rice fields, ponds, vacant land and toll roads. Changes in land use in Colomadu sub-district are dominated by changes in the conversion of paddy fields to settlements spread throughout Colomadu sub-district with the biggest changes occurring in several villages such as Bolon, Paulan, Gawan, Blulukan and Tohudan. Changes in the use of rice fields into settlements, have a percentage of 47.87% and an area of 182.58 ha. The high change in paddy land use is influenced by the location of paddy fields that have easy accessibility such as being close to the highway and in urban areas that have high population density. The second result of this study shows the pattern of distribution of changes in land use in the District of Colomadu which is known from the value of the Nearest Neighborhood Analysty value with a value of 0.672559 (cluster). The pattern of distribution of groups is very visible in several villages such as the villages of Gawan, Bolon and Paulan. The pattern of distribution of changes in land use in the Colomadu sub-district tends to occur along the road, this is because the land in the Colomadu sub-district has easy access especially in the use of paddy fields

Host investment into symbiosis varies among genotypes of the legume Acmispon strigosus, but host sanctions are uniform.

Efficient host control predicts the extirpation of ineffective symbionts, but they are nonetheless widespread in nature. We tested three hypotheses for the maintenance of symbiotic variation in rhizobia that associate with a native legume: partner mismatch between host and symbiont, such that symbiont effectiveness varies with host genotype; resource satiation, whereby extrinsic sources of nutrients relax host control; and variation in host control among host genotypes. We inoculated Acmispon strigosus from six populations with three Bradyrhizobium strains that vary in symbiotic effectiveness on sympatric hosts. We measured proxies of host and symbiont fitness in single- and co-inoculations under fertilization treatments of zero added nitrogen (N) and near-growth-saturating N. We examined two components of host control: 'host investment' into nodule size during single- and co-inoculations, and 'host sanctions' against less effective strains during co-inoculations. The Bradyrhizobium strains displayed conserved growth effects on hosts, and host control did not decline under experimental fertilization. Host sanctions were robust in all hosts, but host lines from different populations varied significantly in measures of host investment in both single- and co-inoculation experiments. Variation in host investment could promote variation in symbiotic effectiveness and prevent the extinction of ineffective Bradyrhizobium from natural populations

Judul: pengaruh pendidikan kesehatan cara perawatan payudara terhadap pengetahuan ibu post-partum di ruang nifas RSUD Abdul Moeloek Provinsi Lampung

Perawatan payudara yang benar akan mencegah masalah-masalah yang timbul pada ibu menyusui, antara lain: puting yang lecet, nyeri dan kurangnya produksi ASI. Selain itu juga ditemukan payudara yang bengkak, saluran susu yang tersumbat. Akibatnya para ibu menyapih bayinya secara mendadak, akan terjadi bendungan ASI. Untuk menjaga agar payudara tetap bersih, produksi ASI lancar atau mengatasi kesulitan yang mungkin terjadi selama laktasi, ibu menyusui perlu mengetahui dan mendapatkan pengetahuan terutama yang baru pertama kali melahirkan. Penelitian bertujuan mengetahui pengaruh pendidikan kesehatan cara perawatan payudara terhadap pengetahuan pada ibu post-partum di ruang nifas RSUD Abdul Moeloek Provinsi Lampung. Desain penelitian yang digunakan dalam penelitian ini adalah pra-eksperimen: one group pre test post-test design. Responden dalam penelitian ini sebanyak 30 orang ibu post-partum di ruang nifas RSUD Abdul Moeloek Provinsi Lampung. Hasil penelitian bahwa nilai rata-rata pengetahuan ibu sebelum diberikan perlakuan adalah 4,13, sementara setelah diberi perlakuan meningkat menjadi 8,37. Kesimpulan dalam penelitian ini adalah: ada pengaruh pendidikan kesehatan cara perawatan payudara terhadap pengetahuan ibu post-partum. Kata kunci : pendidikan kesehatan, pengetahuan, perawatan payudara. Pustaka : 41 (1997-2008

Karakteristik Fisikokimia dan Aktifitas Antioksidan Daging Itik yang Dilapisi Ekstrak Propolis Selama Penyimpanan Suhu Ruang

Duck meat is a perishable food that has a short shelf-life. Therefore, packaging is needed to be used tomaintain duck meat quality during storage, one of the ways to extend shelf-life of duck meat is usingpropolis extract as edible coating which is contained antioxidant substances which can be used to extendduring storage. The aim of this research was to analyze the effect of propolis extract as an edible coatingmaterial on duck meat to maintain the quality and extend shelf-life of duck meat at room temperature.The research was used a completely randomized design (CRD) factorial 4x3 with 3 replications,consisting of 4 propolis concentrations (0.0%, 0.5%, 1.0%, 1.5%) and 3 storage times (0 hours, 6 hoursand 24 hours). Duck meats coated with propolis extracts had a significant effect on the water content andantioxidant activity of duck meat (P < 0.05). The storage time had a significant effect on the pH valueand the cooking loss of duck meat (P <0.05). The addition of propolis extract and storage time had asignificant effect on the pH value, cooking loss and antioxidant activity of duck meat (P <0.05)

E-MARKETING STRATEGIS BERBASIS METODE SOSTAC PADA CV. RIMBA BUANA

E-MARKETING STRATEGIS BERBASIS METODE SOSTAC PADA CV. RIMBA BUANA

Interspecific conflict and the evolution of ineffective rhizobia

Microbial symbionts exhibit broad genotypic variation in their fitness effects on hosts, leaving hosts vulnerable to costly partnerships. Interspecific conflict and partner-maladaptation are frameworks to explain this variation, with different implications for mutualism stability. We investigated the mutualist service of nitrogen fixation in a metapopulation of root-nodule forming Bradyrhizobium symbionts in Acmispon hosts. We uncovered Bradyrhizobium genotypes that provide negligible mutualist services to hosts and had superior in planta fitness during clonal infections, consistent with cheater strains that destabilise mutualisms. Interspecific conflict was also confirmed at the metapopulation level - by a significant negative association between the fitness benefits provided by Bradyrhizobium genotypes and their local genotype frequencies - indicating that selection favours cheating rhizobia. Legumes have mechanisms to defend against rhizobia that fail to fix sufficient nitrogen, but these data support predictions that rhizobia can subvert plant defenses and evolve to exploit hosts