Peningkatan Hasil Belajar IPS Melalui Model Konstruktivistik Berbantuan Media Pembelajaran

Penelitian ini merupakan penelitian tindakan kelas dengan menggunakan desain Kemmis & Taggart, yang terdiri atas empat tahap yaitu: perencanaan, tindakan, observasi dan refleksi. Subjek penelitian kelas VIII-D SMP Negeri 1 Sentolo pada Semester Gasal Tahun Pelajaran 2013/2014, berjumlah 32 siswa. Teknik pengumpulan data yaitu: observasi, tes, dokumentasi, dan catatan lapangan. Analisis data menggunakan teknik deskriptif kuantitatif untuk menghitung nilai rata-rata hasil belajar, selanjutnya nilai rata-rata tersebut dibandingkan antara siklus I dengan siklus II. Hasil penelitian menunjukkan bahwa pada kondisi awal nilai rata-rata hasil belajar IPS siswa adalah 59,41 (ketuntasan 0%), dengan tindakan siklus I nilai rata-rata meningkat menjadi 70,31 (ketuntasan 62,50%), pada siklus II meningkat lagi menjadi 82,66 (ketuntasan 93,75%). Hasil tersebut menunjukkan bahwa penerapan model pembelajaran konstruktivistik berbantuan media dapat meningkatkan hasil belajar IPS di kelas VIII-D SMP Negeri 1 Sentolo Kulon Progo

Analisis Pengaruh Investment Opportunity Set Terhadap Pertumbuhan Laba Pada PT. Astra Agro Lestari Tbk

Tujuan penelitian ini yaitu untuk menganalisis pengaruh Investment Opportunuty Set terhadap pertumbuhan laba pada PT. Astra Agro Lestari Tbk. Analisis data dilakukan dengan analisis statistik deskriptif dan kuantitatif. Analisis Statistik deskriptif yaitu mendeskripsikan ciri-ciri variabel IOS dan pertumbuhan laba. Sedangkan analisis statistik kuantitatif adalah data yangdigunakan dalam pengujian berupa angka-angka yang dianalisis menggunakan statistik. Berdasarkan hasil penelitian menunjukkan bahwa persamaan regresi berganda ganda yang diperoleh yaitu Y= -1,582 + 2,2641 X1 + 3,163 X2 + 6,062X3 artinya bahwa korelasi variabel X dan Y. Korelasi nilai r sebesar 0,0889 artinya bahwa korelasi variabel X dan Y adalah sangat kuat. Uji t hipotesis diperoleh t-hitung < dari t-tabel (0,656 < 2,92) sehingga dapat disimpulkan bahwa IOS pada PT. Astra Agro Lestari Tbk tahun 2011-2015 tidak berpengaruh signifikan terhadap pertumbuhan laba

Koordinasi antara Pemerintah Provinsi Riau dan Pemerintah Kabupaten Rokan Hilir dalam Menangani Kebakaran Hutan dan Lahan (Karhutla) di Rokan Hilir Tahun 2010-2013

The study, entitled "Coordination between the Government of Riau Province and the Government of Rokan Hilir in handling forest fires (Karhutla) in Rokan Hilir on 2010-2013". Land and forest fires in Rokan Hilir is a serious problem, so treatment requires integration of resources or involving stakeholders in the regions. Various attempts to control land and forest fires has been done by the Government of Riau Province and the Government of Rokan Hilir, but the course of the second vertical coordination of the local government level is not optimal. Therefore, the authors formulate the problem regarding the implementation of the coordination and the cause of the lack of coordination between the provincial government and the Government of Rokan Hilir in dealing with land and forest fires in Rokan Hilir on 2010-2013.This study shows how coordination has implemented the Riau Provincial Government and the Government of Rokan Hilir tackle land and forest fires in the form: held a coordination meeting between officials; held a formal meeting between officials; create a circular chain necessary to officials; lifting coordinator; making organizations handbooks, guidelines for work procedures, and sets of rules; and is associated with a nexus. In addition the results of this study also describes some of the reasons behind the lack of coordination, namely: lack of supervision, lack of communication, lack of awareness of the importance of coordination, lack of participants who have the competence, financial support and limited facilities, lack of political commitment, and other inhibiting factors.The conclusions of this study mentions how the implementation of coordination between the Government of Riau Province and the Government of Rokan Hilir in dealing with land and forest fires in Rokan Hilir on 2010-2013 has been quite good, but the intensity of the implementation of such coordination is still lacking done by the Riau provincial government to local government Rokan Hilir and vice versa. Cause of the weak implementation of such coordination is the lack of supervision, lack of communication, lack of awareness of the importance of coordination, lack of participants who have the competence, financial support and limited facilities, lack of political commitment, and other inhibiting factors. The authors hope the results of this study may help provide information in dealing with land and forest fires.Keywords: Coordination, Local Government, Government of Riau Province, the Government of Rokan Hilir, Forest Fire

Studi Komparatif Keragaan Kebun Kelapa Sawit Pola Swadaya Rspo dan Non-rspo di Kecamatan Ukui Kabupaten Pelalawan

Oil palm produces vegetable oil used in various products including food, non-food, and biodiesel. Increasing demand for crude palm oil has provoked demand for fresh fruit bunches. The oil palm growers respond the higher demand by development of new planting. Land expansion become an important issue since it creates not only positive impacts but also negative impacts such as deforestation, biodiversity loss, forest fire and land conflicts. RSPO certification was established to mitigate the negative impacts and to promote sustainable production of palm oil. The growers must comply the Principles and Criteria of RSPO. Independent smallholers are the most susceptible growers to be included in the oil palm supply chain. How does the farmers manage their plantation to meet the standard while they face various barriers to run their business? The aims of this study are to analyse smallholders' performance, to assess the application of RSPO Principles and Criteria, and to compare productivity and farm income of oil palm plantations between the RSPO and non-certified independent smallholders. A survey method is used to collect data from the selected samples, 78 of RSPO-certified and 59 of Non-certified smallholders. Using quantitative and qualitative analyses, the result shows that the RSPO-certified smallholders have a very good performance and applied all the RSPO standard. The non-certified smallholders have a good performance and they are in the process of certification to meet the criteria. There are no significant differences in productivity and farm income between the two models. The RSPO-certified and non-certified smallholders located in the same area, therefore, most of the non-certified smallholders have seen the best practices and start applying some of the best practices by themselves

Peranan Sektor Pertanian terhadap Perekonomian Kabupaten Rokan Hilir: Analisis Struktur Input-output

The agricultural sector is very important on the economy Kabupaten Rokan Hilir as industrial raw material providers, employers, providers of food and source of income. This study aims to analyze the role of agriculture sector to the economy of Kabupaten Rokan Hilir through input-output structure of the review. The data used is data input-output Kabupaten Rokan Hilir 2011 with 19 x 19 sector classification which derived from the Bappedaof Kabupaten Rokan Hilir. The analytical method used is descriptive analysis method.The analysis showed that: 1) the agricultural sector give the high contribution to the economy of Kabupaten Rokan Hilir. Agricultural sector which give the high contribution are the plantation sector and fisheries sector.2) The output forming components of agricultural sector which is seen from the output is driven by investment, followed of exports and intermediate output. 3) In terms of the role input of agricultural sector is driven by the producersurplus, wage-salaries and intermediate input.Based on the results, to encourage economic growth of agricultural sector, it is needed increase the investment directly or indirectly. Effort to improve the investment indirectly through the accumulation of capital from producer surplus

Analisis USAhatani dan Kemampuan Membayar Kredit pada Petani Karet Eks Upp Tcsdp Taluk Kuantan Sub Unit Kuantan Tengah

The objectives of this research are to analysis of rubber farming system and the ability to pay credit of ex UPP TCSDP rubber plantation in Sub Unit Kuantan Tengah, Kuantan Singingi Regency. Survey method was conducted in 3 villages, involved Kopah, Seberang Taluk and Pulau Aro rubber farmers. In each village taken 10 people into bringing its total respondents 30 respondents. The results showed that the average production in rubber plantations Ex TCSDP UPP is ojol much as 2,146 kg/year with the ojol productivity of 1,966 kg/ha/year. The rubber plantations of non TCSDP average production is by ojol 3,966 kg/ha/year and productivity amounted to 2,012 kg/ha/year. Credit payments of all agricultural and non agricultural income of farmers, farmers were 17 (56.67%) were able to pay the remaining credit TCSDP with an average household income of farmers amounted to Rp. 55.074.077/year, while the farm household expenditure of Rp. 19.793.387/year

Efisiensi Produksi Kelapa Sawit Pola Swadaya di Desa Senama Nenek Kec Tapunng Hulu Kabupaten Kampar

This study aims to how level for the factors of production in non former-farmers in the Senama Nenek village from the aspects of technical efficiency, allocative efficiency and economic efficiency. The samples were calculated using purposive sampling is done by taking as many as 40 non former-farmers. Data were analyzed using two functions, the Cobb-Douglas production function and frontier Cobb-Douglas. Cobb-Douglas used see whether there is the classical assumptions. Cobb-Douglas stochastic frontier as an approach based on the consideration for the measurement of technical efficiency, allocative and economical by using the approach in terms of input and output are integrated. Factors affecting the production of palm oil by the method of Maximum Likelihood Estimation (MLE) is urea, KCl, SP36, and Dolomite. Factors affecting the level of palm oil production inefficiencies are aged farmer, aged Palm Oil. Oil palm plantation businesses are efficient in the use of a combination of factors of production, but not allocative efficient, and economical