Hifnalisa, Asmarlaili Sahar, T. Sabrina and T. Chairun Nisa
The purpose of this paper is to examine the effect of the application of microorganisms of phosphate providers and organic matters for the growth of Arabica coffee seedlings in…
Abstract
Purpose
The purpose of this paper is to examine the effect of the application of microorganisms of phosphate providers and organic matters for the growth of Arabica coffee seedlings in Bener Meriah Regency.
Design/methodology/approach
The experiments were performed inside the screen house using a random design of factorial group with six repetitions. The experimental treatments consisted of two factors. Factor I is the application of microorganisms of phosphate providers. Factor II is the application of organic matters (T. diversifolia and the coffee bean skins). The parameters observed were as follows: enhancement of plant height was observed every 30 days for 270 days, and a number of primary branch and dry weight of roots were observed 270 days after planting (DAP). The data obtained were analyzed by analyzing the variance at 5 per cent level; if the treatment had an effect, then the treatment was continued to Duncan’s multiple range test at 5 per cent.
Findings
The application of microorganisms of phosphate provider increases the height improvement, the number of primary branches and the dry weight of roots of Arabica coffee seedlings. The application of Listeria sp. microorganisms of phosphate provider gives the highest yield on the height increase, the number of primary branches and the dry weight of roots of Arabica coffee seedlings. The application of organic matters of coffee beans skin gives higher yield than Tithonia diversifolia in height and dry weight of roots of Arabica coffee seedlings. The interaction between the application of microorganisms of phosphate provider and organic matters increases the dry weight of roots of Arabica coffee seedlings. The interaction of Listeria sp.-skin of coffee beans gives the highest yield on dry weight of roots of Arabica coffee seedlings.
Originality/value
Several other studies have demonstrated that the application of microorganisms of phosphate providers using phosphate solubilizing bacteria (Fitriatin et al., 2014; Sembiring et al., 2017) and mycorrhizal use (Hart and Trevors, 2005; Rouphael et al., 2015) increased the growth and yield plant. No previous study comprehensively studied the application of microorganisms of phosphate providers and organic matters to improve the growth of Arabica coffee seedlings in Andisol in Bener Meriah Regency.
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The purpose of this paper, which is based on the author’s study, is to explore the potential use of behavioral analysis in predicting corruption among public officials in…
Abstract
Purpose
The purpose of this paper, which is based on the author’s study, is to explore the potential use of behavioral analysis in predicting corruption among public officials in Indonesia as part of the corruption prevention measures.
Design/methodology/approach
This study examines major corruption cases in Indonesia in the past three years through reports from various institutions regarding fraud-related issues to gain a better understanding of corrupt leaders in Indonesia and how to predict their occurrence by means of observing and analyzing visible behavioral red flags.
Findings
The author establishes that in addition to the financial perspective, corruption can be detected and thus prevented by means of behavioral observation and analysis. The discussions in this paper suggest that bad leadership is a major cause of corruption in the Indonesian Government. However, a main reason corrupt leaders are elected into office is because the people failed to recognize them in the first place and accidentally voted for them. Among the signs of bad leadership visible enough for the people to see is the so-called “narcissism” which has four core dimensions: authority, self-admiration, superiority and entitlement. The four core dimensions are often visible in leader candidates in Indonesia which should have been early warning signs of bad leadership which may lead into, among others, corruption. Furthermore, the need for excessive compensation, exposure and power has been a common trait in many corruption offenders in Indonesia and each can be associated with the four core dimensions of narcissism. It is because of such a need that pressure/motivation to commit fraud among Indonesian public officials occurred. Society’s awareness of the signs of narcissism will help them decide who will become their future leaders and diminish the risk of corruption in the country.
Research limitations/implications
This study is self-funded. Therefore, due to the limited resources available, the discussions and analysis on visible behavioral red flags of corruption in this study are built upon secondary data from agencies such as the Corruption Eradication Commission (KPK), the Constitutional Court (MK), the Supreme Audit Board (BPK) and the election Supervisory Committee (Bawaslu). For future studies, primary data from the public regarding their opinions toward the past, present and future leadership in Indonesia will offer a more accurate view into visible behavioral red flags of corruption.
Practical implications
This paper contributes to the development of corruption prevention strategy in Indonesia by empowering the society to monitor potentially corrupt leaders so as to prevent them from controlling the country.
Originality/value
This paper demonstrates how the seemingly small and insignificant behavioral clues may become effective tools to predict and prevent the occurrence of corruption in the future.