Analysis of Factors Affecting Teacher Performance in State Junior High School Learning in Bengkalis Regency

Melly Miranda, Almasdi Syahza, Sumarno

This study aims to analyze the factors that influence the performance of teachers in learning SMP Negeri in the Bengkalis Regency. If the work climate has good quality, is comfortable, and pleasant, it will lead to satisfaction for a teacher, and this will trigger the teacher’s enthusiasm in teaching which will have an impact on improving teacher performance.

Citation: Miranda, M., Syahza, A., Sumarno, S., (2021). Analysis of Factors Affecting Teacher Performance in State Junior High School Learning in Bengkalis Regency. Journal of Educational Sciences, Volume 5, Number 3, pages 464-478. https://doi.org/10.31258/jes.5.3.p.464-478

 

Food Carrying Capacity as an Indicator of Sustainability of Smallholder Oil Palm Plantations in Riau Province

Riyadi Mustofa, Hapsoh, Almasdi Syahza, and Suwondo

The results indicate that smallholder oil palm plantations are able to produce food of 199,979 kg/ha/year originating from the potential food carrying capacity of 198,865 kg/ha/year and the actual 1,114 kg/ha/year. The food requirement of 73,916 kg/ha/year comes from the potential food need of 73,298 kg/ha/year and the actual food need of 618 kg/ha/year. Oil palm plantations have a surplus food carrying capacity of 126,063 kg/ha/yr originating from potential food of 125,567 kg/ha/yr and actual food of 496 kg/ha/yr

Citation: Riyadi Mustofa, Hapsoh, Almasdi Syahza, and Suwondo. (2021). Food Carrying Capacity as an Indicator of Sustainability of Smallholder Oil Palm Plantations in Riau Province. Review of International Geographical Education (RIGEO), 11(8), 111-121. https://doi.org/10.48047/rigeo.11.08.11

Efforts to Prevent Land Fires through the Use of Potential Peatlands in Coastal Areas

Almasdi Syahza, Besri Nasrul, Suwondo, Mitri Irianti, Geovani Meiwanda

The development of the agricultural sector for coastal communities, especially on peatland plays an important role in the structure of the regional economy. In Riau province, there are potential peatlands of approximately 64% of the total land area, that support the local people’s lives, especially for agriculture. These peatlands also have various ecological functions such as flood and global climate controls. This study was carried out through a survey using the developmental research method and the data were collected with a participatory rural appraisal (PRA) approach. The food crops cultivated on the peatland were rice, corn, and cassava, and were carried out for the first 2-3 years. Furthermore, long-term crops such as rubber, sago, and coffee were also planted. The results showed that the use of peatland with an economic value has a positive impact on its management. Therefore, this effort is capable of preventing the occurrence of land fires.

Citation: Syahza, A., Nasrul, B., Suwondo, S., Irianti, M., Meiwanda, G., (2021). Efforts to Prevent Land Fires through the Use of Potential Peatlands in Coastal Areas. Journal of Physics: Conference Series, Volume 2049, Number 012095.  https://doi.org/10.1088/1742-6596/2049/1/012095

Community-Based Mangrove Forest Management as Ecosystem Services Provider for Reducing CO2 Emissions with Carbon Credit System in Bengkalis District, Riau, Indonesia

Nawari, Almasdi Syahza, Yusni Ikhwan Siregar

Implementing community-based mangrove forest management (CBMFM) with a carbon credit system is a potential way to reduce the degradation. This management model is also in line to support the achievement of sustainable development goals (SDGs). The analysis results showed that the current management was yet optimal, due to the lack of sustainable management dimensional practices, including human, natural, and financial resources. The strategy to reduce the current management gap is as follows: (1) Increasing the capacity of human resources for managers and institutions; (2) Application of collaborative management; (3) Accountable budgeting; (4) Preparation of an integrated management plan; and (5) Technology management.

Citation: Nawari, N., Syahza, A., Siregar, Y.I., (2021). Community-Based Mangrove Forest Management as Ecosystem Services Provider for Reducing CO2 Emissions with Carbon Credit System in Bengkalis District, Riau, Indonesia. Journal of Physics: Conference Series. Volume 2049, Number 012074. https://doi.org/ 10.1088/1742-6596/2049/1/012074

Implementation of Silage and Biogas Product by Empowerment Village Society in Rokan Hulu Regency, Riau Province

Nur Azlina, Edi Erwan, Anwar Efendi Harahap, Desmiyawati, and Almasdi Syahza

The aim of the present empowerment study was to utilize and process palm fronds with silage technology as cattle feed and cattle feces as biogas. The service method was the Participatory Action Research and the development of practical knowledge in understanding the social, economic, cultural, and environmental conditions of society. The results showed that palm frond silage could be used as ruminant feed due to its smooth texture and low pH. Additionally, biogas with a capacity of 6 m3 can be produced from cattle with a maximum number of 5-6 cattle. The conclusion of this public service is that by utilizing palm fronds in the ration can be used cattle feed. As well as cattle feces can be used biogas to reduce people’s living costs especially for ration feed and gas.

Citation: Azlina N., Erwan, E., Harahap, A, E., Maulida, Y., Desmiyawati., Fati, D, N., and Syahza, A. (2021). Implementation of Silage and Biogas Product by Empowerment Village Society in Rokan Hulu Regency, Riau Province. Review of International Geographical Education (RIGEO), 11(5), 5038-5046. https://doi.org/10.48047/rigeo.11.05.37810.48047/rigeo.11.05.378

The market value of equity of manufacturing companies during the COVID-19 pandemic. Investment Management and Financial Innovations

Enni Savitri, Tatang Ary Gumanti, Almasdi Syahza, and Nik Herda Nik Abdullah

The market value of a public company reflects the expectations of investors. It is influenced by many factors, both internal and external to the company. This study aims to analyze whether intellectual capital moderates the effect of the debt-to-equity ratio and earnings per share on the market value of equity. A set of historical data was collected and analyzed based on a sample of 114 manufacturing companies listed on the Indonesia Stock Exchange from 2017 to 2019. This study uses moderated regression analysis to test proposed hypotheses and a robustness test to examine the sensitivity and consistency of the study results. The findings show that the debt to equity ratio affects the market value of equity, whilst earnings per share does not affect the market value of equity. The analysis also shows that intellectual capital could strengthen the effect of the debt to equity ratio on the market value of equity. In contrast, intellectual capital could not strengthen the effect of earnings per share on the market value of equity

Citation: Enni Savitri, Tatang Ary Gumanti, Almasdi Syahza and Nik Herda Nik Abdullah., (2021). The market value of equity of manufacturing companies during the COVID-19 pandemic. Investment Management and Financial Innovations, 18(4), 1-11. https://doi.org/10.21511/imfi.18(4).2021.01