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This paper provides a comprehensive literature review of mathematical models in cross docking planning. From the reviews, the models are classified in three different levels regarding its decisions level which are operational, tactical, and strategic level. The researches in operational level are mainly related to develop model in scheduling, dock door assignment, transhipment problem, vehicle routing, and product allocation. For tactical and strategic level, the researches are mainly proposing model to design the layout and the network of cross docking respectively. The contribution of this paper is to realize the gaps of knowledge in strategic, tactical and operational levels and point out the future research directions in cross docking.

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The Lesser Sulphur-crested cockatoos (Cacatua sulphurea) are among the most endangered parrots in Eastern Indonesia. This bird was common species, but since 30 years ago, it was apparent that the decline of the species had been ‘dramatic’ and that it was ‘threatened throughout its range. The best chance to conserve the nominate race lines in Southeast Sulawesi where there is a population of perhaps 50-100 individuals remaining in Rawa Aopa Watumohai National Park [RAWNP]. Direct visualization could be carried out, employing a belt transect and point count method to construct a census. The field research on February until March 2011, founded 55 cockatoos from10 points of all 19 points different survey locations. The research method using scan sampling per 3 menit durations with recorded about 1110 points from 12 days of behavior observations. The daily activities result are: resting 68,9%; moving 21,1%; and eating 10%. On breeding process its begin from grooming or courtship 9 menits and mating 83 seconds. Cockatoos eating proportion: fruits 64,3%; flowers 14,3%; young leafs 14,3% and seeds 7,1%. The research founded eight nestholes trees, from Kolaka Parinarium carymbosum and Kuiya Alatonia scholaris. The cockatoo daily activites and habitat conditions are based data for  supporting conservation habitat management in the future.

Learner autonomy has become one of the main topics in the current research and conferences in Indonesia. This suggests that learner autonomy has received more attention in Indonesian contexts. However, there has been no space for discussions about the meaning of learner autonomy from high school teachers' points of view. A multi-case study conducted by Agustina (2017) has found diverse understanding of autonomy as reported by Junior High School English teachers in Magelang Regency, Central Java, Indonesia. This paper discusses those teachers' understanding in a more detailed way along with the implications when the concept is understood differently. This paper supports Agustina's argument that the diversity in understanding and developing autonomy should be anticipated since teachers have different beliefs about autonomy. Referring to Agustina's findings this paper proposes the need to consider the consequences of allowing the presence of various understanding of learner autonomy particularly when it is set as an educational goal.