Missio Dei Trinitatis and Missio Ecclesiae: A Public Theological Perspective

In this article I address the mission of the triune God (missio Dei trinitatis) and the mission of the church (missio ecclesiae) that participates in the mission of God the Trinity, particularly from the perspective of public theology. First, I investigate that the concept of the missio Dei trinitatis so expanded our understanding of mission that the church‐centred view of mission was replaced by the public mission taking place in the midst of the world. Second, from the public theological perspective I argue for the need of the diakonia mission in order to realize the reign of God in the world. Third, I insist that the mission of the church participating in the mission of the triune God ought to appropriate the post‐colonial hermeneutics of suspicion and develop a post‐post‐colonial public mission theology for the sake of a mature democratic civil society. Fourth, I suggest that the mission of the church participating in God's mission should develop a transcultural‐indigenous public hermeneutics of mission in such a way as to encourage different stories through transcultural‐indigenous interpretations of the biblical narrative.     

EFFECTS OF DRUGS AND DRUG COMBINATIONS IN PIGEONS TRAINED TO DISCRIMINAT AMONG PENTOBARBITAL,DIZOCILPINE, A COMBINATION OF THESE DRUGS,AND SALIN

Drugs with multiple actions can have complex discriminative‐stimulus properties. An approach to studying such drugs is to train subjects to discriminate among drug combinations and individual drugs in the combination so that all of the complex discriminative stimuli are present during training. In the current experiments, a four‐choice procedure was used to train pigeons to discriminate among dizocilpine (noncompetitive NMDA receptor blocker), pentobarbital (GABA_A receptor agonist), a fixed‐dose combination of these two drugs, and saline. Following extended training, low doses of pentobarbital or dizocilpine administered alone produced saline‐appropriate responding. Higher doses of pentobarbital produced responding on the pentobarbital‐appropriate key and higher doses of dizocilpine produced responding on the dizocilpine key. Administering the lowest doses of pentobarbital and dizocilpine together resulted in responding on the saline‐appropriate key. Increasing the dose of pentobarbital in the presence of low doses of dizocilpine produced responding primarily on the pentobarbital‐appropriate key; increasing the dose of dizocilpine in the presence of the lowest dose of pentobarbital produced responding primarily on the dizocilpine‐appropriate key. Combining the higher doses of pentobarbital and dizocilpine resulted in responding primarily on the drug‐combination key. Low doses of phencyclidine or ethanol produced responding on the saline‐appropriate key, but intermediate doses resulted in individual subjects responding predominately on either the pentobarbital key, the dizocilpine key, or the drug‐combination key depending on the subject. After the highest dose of phencyclidine or ethanol, most subjects responded predominantly on the drug‐combination key. Low doses of other drugs tested produced responding on the saline‐appropriate key. With the highest diazepam doses responding was largely confined to the pentobarbital‐appropriate key. The highest doses of dextromethorphan or dextrorphan resulted in responding on the dizocilpine key more frequently than on other keys. Across a range of doses, morphine produced responding predominantly on the saline key. The results using the four‐key procedure emphasized the role of both GABA_A and NMDA receptors in the complex discriminative stimulus properties of phencyclidine and of ethanol.     

ACACIA: an agent-based program for simulating behavior to reach long-term goals

We present ACACIA, an agent-based program implemented in Java StarLogo 2.0 that simulates a two-dimensional microworld populated by agents, obstacles and goals. Our program simulates how agents can reach long-term goals by following sensorial-motor couplings (SMCs) that control how the agents interact with their environment and other agents through a process of local categorization. Thus, while acting in accordance with this set of SMCs, the agents reach their goals through the emergence of global behaviors. This agent-based simulation program would allow us to understand some psychological processes such as planning behavior from the point of view that the complexity of these processes is the result of agent–environment interaction.     

Nonparametric Calibration of Item-by-Attribute Matrix in Cognitive Diagnosis

A nonparametric technique based on the Hamming distance is proposed in this research by recognizing that once the attribute vector is known, or correctly estimated with high probability, one can determine the item-by-attribute vectors for new items undergoing calibration. We consider the setting where Q is known for a large item bank, and the q-vectors of additional items are estimated. The method is studied in simulation under a wide variety of conditions, and is illustrated with the Tatsuoka fraction subtraction data. A consistency theorem is developed giving conditions under which nonparametric Q calibration can be expected to work.     

Motivations and self-presentation strategies on Korean-based "Cyworld" weblog format personal homepages.

The main purposes of this study are to find out individuals' motives and interpersonal self-presentation strategies on constructing Korean weblog format personal homepage (e.g., "Cyworld mini-homepage"). The study also attempts to find predictor motives that lead to the activities of posting and maintaining a homepage and compare the self-presentation strategies used on the Web with those commonly used in interpersonal situations. By using a principal component factor analysis, four salient self-presentation strategy factors and five interpretable mini-homepage hosting motive factors were identified. Accompanying multiple regression analysis shows that entertainment and personal income factors are major predictors in explaining homepage maintenance expenditures and frequencies of updating.     

A trip down memory lane: Antecedents and outcomes of ad‐evoked nostalgia on Facebook

Integrating the theories of nostalgia and consumer‐brand relationships, this study developed and tested a theoretical model for understanding ad‐evoked nostalgia within the context of Facebook. Online survey data (n = 395) were collected using Amazon MTurk to disentangle the relationships between antecedents, ad‐evoked nostalgia, and outcomes. An analysis of the structural model revealed that the need to belong and nostalgia proneness had positive, direct effects on ad‐evoked nostalgia, which subsequently affected self‐brand connections and brand engagement behaviors on Facebook. Facebook use intensity was not found to influence ad‐evoked nostalgia. Theoretical and managerial implications, along with future research directions, were discussed.     

无边界职业生涯取向与青年员工职业成功：职业胜任力的中介作用

基于职业成功的胜任力模型,探讨无边界职业生涯取向与青年员工职业成功的关系。采用两阶段（two-wave）问卷调查法,以385名35岁以下的年轻员工为样本进行研究。结果表明,无边界思维模式与青年员工的主观职业成功、客观职业成功均显著地正相关,职业胜任力在其中起完全中介作用;组织流动性偏好与青年员工的主观职业成功、客观职业成功均显著地负相关,职业胜任力在其中起中介作用。研究证实了无边界职业生涯取向对青年员工职业成功的“双刃剑”效应,为青年员工的职业生涯管理提供了重要启示。     

The cognitive loci of the display and task-relevant set size effects on distractor interference: Evidence from a dual-task paradigm

The congruency effect of a task-irrelevant distractor has been found to be modulated by task-relevant set size and display set size. The present study used a psychological refractory period (PRP) paradigm to examine the cognitive loci of the display set size effect (dilution effect) and the task-relevant set size effect (perceptual load effect) on distractor interference. A tone discrimination task (Task 1), in which a response was made to the pitch of the target tone, was followed by a letter discrimination task (Task 2) in which different types of visual target display were used. In Experiment 1, in which display set size was manipulated to examine the nature of the display set size effect on distractor interference in Task 2, the modulation of the congruency effect by display set size was observed at both short and long stimulus-onset asynchronies (SOAs), indicating that the display set size effect occurred after the target was selected for processing in the focused attention stage. In Experiment 2, in which task-relevant set size was manipulated to examine the nature of the task-relevant set size effect on distractor interference in Task 2, the effects of task-relevant set size increased with SOA, suggesting that the target selection efficiency in the preattentive stage was impaired with increasing task-relevant set size. These results suggest that display set size and task-relevant set size modulate distractor processing in different ways.